{"kind": "product", "path": "vulns/ubuntu-25.10/python3.14", "name": "python3.14", "product": "python3.14", "ecosystem": "Ubuntu:25.10", "items": [{"id": "CVE-2026-4360", "noindex": false, "published": "2026-06-30T14:45:35.601Z", "modified": "2026-08-13T00:27:33.412Z", "cvss": 2, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N", "severity": "low", "epss": 0.00481, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-4360", "title": "Tarfile.extract() doesn't fully respect filter parameter", "description": "In the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks. An affected system that extracts content from untrusted tar files could end up writing files with an unexpected uid/gid despite the user passing filter='data' to the extract() function.", "references": ["https://mail.python.org/archives/list/security-announce@python.org/thread/TWZW2PC2AZOV6FENIHFSRC63OM7MBGSB/", "https://github.com/python/cpython/pull/151988", "https://github.com/python/cpython/issues/151987"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-11972", "noindex": false, "published": "2026-06-23T22:02:45.434Z", "modified": "2026-08-13T00:28:46.899Z", "cvss": 8.2, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00715, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-11972", "title": "tarfile opened in streaming mode mishandles EOF", "description": "When using the \"tarfile\" module with a file opened in \"streaming mode\" (mode=\"r|\") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.", "references": ["https://github.com/python/cpython/issues/151981", "https://github.com/python/cpython/pull/151982", "https://mail.python.org/archives/list/security-announce@python.org/thread/AXPSKKTSRKXTTJULW3XSIC74WZNAAPPB/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-0864", "noindex": false, "published": "2026-06-23T17:42:01.947Z", "modified": "2026-08-13T00:29:03.258Z", "cvss": 4.1, "cvss_vector": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00126, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-0864", "title": "Configuration Injection via Carriage Return (\\r) in write() method", "description": "When using the \"configparser\" module to write configuration files\ncontaining multi-line text values with carriage return characters (\\r) the\nresulting file could be injected with unexpected keys and values if the\nattacker controls the written value.", "references": ["https://github.com/python/cpython/pull/151559", "https://mail.python.org/archives/list/security-announce@python.org/thread/CV4NE6AFCRJL7XQOHX7J5TSDHUWVWGJS/", "https://github.com/python/cpython/issues/143927"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-11940", "noindex": false, "published": "2026-06-23T16:04:17.321Z", "modified": "2026-08-13T00:28:51.345Z", "cvss": 7.8, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N", "severity": "high", "epss": 0.0075, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-11940", "title": "tarfile extraction filter bypass allows escaping the destination directory", "description": "tarfile.extractall() with the 'data' or 'tar'\n filter could be bypassed by a crafted archive where a hardlink \nreferences a symlink stored at a deeper name than the hardlink itself.  \nThe extraction fallback validated the symlink at it's archived location \nbut recreated it at the hardlink's shallower\npath, letting a relative\n target the filter judged contained escape the destination directory.  \nThis allowed a malicious tar archive to create a symlink pointing \noutside the destination, enabling out-of-destination file reads or \nwrites. This was an incomplete fix of CVE-2025-4330.", "references": ["https://github.com/python/cpython/pull/151559", "https://mail.python.org/archives/list/security-announce@python.org/thread/LD6QIISNQFQYOIEPJNEUIPV7S3V76FZH/", "https://github.com/python/cpython/issues/151558"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-9669", "noindex": false, "published": "2026-06-08T22:01:15.420Z", "modified": "2026-08-13T00:26:48.913Z", "cvss": 8.2, "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00428, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-9669", "title": "bz2.BZ2Decompressor reuse after error can cause a stack buffer overflow", "description": "bz2.BZ2Decompressor objects could be reused after a decompression error. If an application caught the resulting OSError and retried with the same decompressor, crafted input could cause the decompressor to resume from an invalid internal state and perform out-of-bounds writes to a stack buffer. This could crash the process when processing untrusted data.", "references": ["https://github.com/python/cpython/pull/150600", "https://mail.python.org/archives/list/security-announce@python.org/thread/DBJZETMGUIFK7DVUWMOXHD3Z6IX2QPSX/", "https://github.com/python/cpython/issues/150599"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-7774", "noindex": false, "published": "2026-06-04T14:21:23.904Z", "modified": "2026-08-13T00:26:58.538Z", "cvss": 6.9, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00598, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-7774", "title": "tarfile.data_filter path traversal bypass allows writing outside the extraction directory", "description": "tarfile.data_filter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall() to write files outside the destination directory, subject to the permissions of the extracting process.", "references": ["https://github.com/python/cpython/pull/149487", "https://github.com/python/cpython/issues/149486", "https://mail.python.org/archives/list/security-announce@python.org/thread/4FU62L2M6RMMHT2QPGQNPEHHUND7CEX5/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-3276", "noindex": false, "published": "2026-06-03T14:29:39.727Z", "modified": "2026-08-13T00:28:05.768Z", "cvss": 6.3, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00486, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-3276", "title": "Potential DoS via quadratic complexity in unicodedata.normalize()", "description": "unicodedata.normalize() can take excessive CPU time when processing\nspecially crafted Unicode input containing long runs of combining characters\nwith alternating Canonical Combining Class values.\nThis affects all normalization forms.", "references": ["https://mail.python.org/archives/list/security-announce@python.org/thread/PP5HB4K7727OBBM76KA2ILID76K3OZGZ/", "https://github.com/python/cpython/pull/149080", "https://github.com/python/cpython/issues/149079"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-8328", "noindex": false, "published": "2026-05-13T20:14:33.751Z", "modified": "2026-08-13T00:26:54.111Z", "cvss": 5.9, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00457, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-8328", "title": "FTP PASV SSRF, ftpcp() does not use actual peer address, trusts server-supplied PASV host address", "description": "The ftpcp() function in Lib/ftplib.py was not updated when \nCVE-2021-4189 was fixed. While makepasv() was patched to replace \nserver-supplied PASV host addresses with the actual peer address \n(getpeername()[0]), ftpcp() still calls parse227() directly and passes \nthe raw attacker-controllable IP address and port to target.sendport(). This patch is related to CVE-2021-4189.", "references": ["https://github.com/python/cpython/issues/87451", "https://github.com/python/cpython/pull/149648", "https://mail.python.org/archives/list/security-announce@python.org/thread/ITF2BAPBQEPYK3LDMPRSY435JGNHYNDP/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-7210", "noindex": false, "published": "2026-05-11T17:19:09.784Z", "modified": "2026-10-02T00:35:51.824Z", "cvss": 6.3, "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00672, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-7210", "title": "The expat and elementtree parsers use insufficient entropy for XML hash-flooding protection", "description": "`xml.parsers.expat` and `xml.etree.ElementTree` use insufficient entropy for Expat hash-flooding protection, which allows a crafted XML document to trigger hash flooding.\\r\\n\\r\\nFully mitigating this vulnerability requires both updating libexpat to 2.8.0 or later and applying this patch.", "references": ["https://mail.python.org/archives/list/security-announce@python.org/thread/PNY5OMBDPM2FRUZTWFFPJ6LISWKV627K/", "https://github.com/python/cpython/pull/149023", "https://github.com/python/cpython/issues/149018"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-6019", "noindex": false, "published": "2026-04-22T19:28:08.720Z", "modified": "2026-06-10T18:58:07.798Z", "cvss": 2.1, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N", "severity": "low", "epss": 0.00211, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-6019", "title": "BaseCookie.js_output() does not neutralize embedded characters", "description": "http.cookies.Morsel.js_output() returns an inline <script> snippet and only escapes \" for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence </script> inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value.", "references": ["https://github.com/python/cpython/pull/148848", "https://github.com/python/cpython/issues/90309", "https://mail.python.org/archives/list/security-announce@python.org/thread/IVNWGV2BBNC3RHQAFS22UP4DY56SAXX3/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-5713", "noindex": false, "published": "2026-04-14T15:11:51.122Z", "modified": "2026-07-31T13:56:32.041Z", "cvss": 5.3, "cvss_vector": "CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00132, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-5713", "title": "Out-of-bounds read/write during remote profiling and asyncio process introspection when connecting to malicious target", "description": "The \"profiling.sampling\" module (Python 3.15+) and \"asyncio introspection capabilities\" (3.14+, \"python -m asyncio ps\" and \"python -m asyncio pstree\") features could be used to read and write addresses in a privileged process if that process connected to a malicious or \"infected\" Python process via the remote debugging feature. This vulnerability requires persistently and repeatedly connecting to the process to be exploited, even after the connecting process crashes with high likelihood due to ASLR.", "references": ["https://github.com/python/cpython/pull/148187", "https://github.com/python/cpython/issues/148178", "https://mail.python.org/archives/list/security-announce@python.org/thread/OG4RHARYSNIE22GGOMVMCRH76L5HKPLM/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-4786", "noindex": false, "published": "2026-04-13T21:52:19.036Z", "modified": "2026-08-13T00:27:20.638Z", "cvss": 7, "cvss_vector": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.0029, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-4786", "title": "Incomplete mitigation of CVE-2026-4519, %action expansion for command injection to webbrowser.open()", "description": "Mitgation of CVE-2026-4519 was incomplete. If the URL contained \"%action\" the mitigation could be bypassed for certain browser types the \"webbrowser.open()\" API could have commands injected into the underlying shell. See CVE-2026-4519 for details.", "references": ["https://github.com/python/cpython/pull/148170", "https://github.com/python/cpython/issues/148169", "https://mail.python.org/archives/list/security-announce@python.org/thread/JQDUNJVB4AQNTJECSUKOBDU3XCJIPSE5/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-6100", "noindex": false, "published": "2026-04-13T17:15:47.606Z", "modified": "2026-08-13T00:27:12.761Z", "cvss": 9.1, "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "critical", "epss": 0.00579, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-6100", "title": "Use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile after re-use under memory pressure", "description": "Use-after-free (UAF) was possible in the `lzma.LZMADecompressor`, `bz2.BZ2Decompressor`, and `gzip.GzipFile` when a memory allocation fails with a `MemoryError` and the decompression instance is re-used. This scenario can be triggered if the process is under memory pressure. The fix cleans up the dangling pointer in this specific error condition.\n\nThe vulnerability is only present if the program re-uses decompressor instances across multiple decompression calls even after a `MemoryError` is raised during decompression. Using the helper functions to one-shot decompress data such as `lzma.decompress()`, `bz2.decompress()`, `gzip.decompress()`, ", "references": ["https://github.com/python/cpython/pull/148396", "https://mail.python.org/archives/list/security-announce@python.org/thread/HTWB2Z6KT5QQX4RYEZAFININDHNOSIF3/", "https://github.com/python/cpython/issues/148395"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-3446", "noindex": false, "published": "2026-04-10T18:17:35.045Z", "modified": "2026-04-13T16:07:24.229Z", "cvss": 6, "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00188, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-3446", "title": "Base64 decoding stops at first padded quad by default", "description": "When calling base64.b64decode() or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use \"validate=True\" to enable stricter processing of base64 data.", "references": ["https://github.com/python/cpython/pull/145267", "https://github.com/python/cpython/issues/145264", "https://mail.python.org/archives/list/security-announce@python.org/thread/F5ZT5ICGJ6CKXVUJ34YBVY7WOZ5SHG53/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-1502", "noindex": false, "published": "2026-04-10T17:54:44.121Z", "modified": "2026-08-13T00:28:30.757Z", "cvss": 5.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00562, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-1502", "title": "HTTP client proxy tunnel headers not validated for CR/LF", "description": "CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host.", "references": ["https://github.com/python/cpython/pull/146212", "https://github.com/python/cpython/issues/146211", "https://mail.python.org/archives/list/security-announce@python.org/thread/2IVPAEQWUJBCTQZEJEVTYCIKSMQPGRZ3/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-4519", "noindex": false, "published": "2026-03-20T15:08:32.576Z", "modified": "2026-08-13T00:27:28.648Z", "cvss": 7, "cvss_vector": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00314, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-4519", "title": "webbrowser.open() allows leading dashes in URLs", "description": "The webbrowser.open() API would accept leading dashes in the URL which \ncould be handled as command line options for certain web browsers. New \nbehavior rejects leading dashes. Users are recommended to sanitize URLs \nprior to passing to webbrowser.open().", "references": ["https://github.com/python/cpython/pull/143931", "https://github.com/python/cpython/issues/143930", "https://mail.python.org/archives/list/security-announce@python.org/thread/AY5NDSS433JK56Q7Q5IS7B37QFZVVOUS/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-4224", "noindex": false, "published": "2026-03-16T17:52:26.639Z", "modified": "2026-08-13T00:27:37.326Z", "cvss": 6, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00702, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-4224", "title": "Stack overflow parsing XML with deeply nested DTD content models", "description": "When an Expat parser with a registered ElementDeclHandler parses an inline\ndocument type definition containing a deeply nested content model a C stack\noverflow occurs.", "references": ["https://github.com/python/cpython/commit/eb0e8be3a7e11b87d198a2c3af1ed0eccf532768", "https://mail.python.org/archives/list/security-announce@python.org/thread/5M7CGUW3XBRY7II4DK43KF7NQQ3TPZ6R/", "https://github.com/python/cpython/issues/145986"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-3644", "noindex": false, "published": "2026-03-16T17:37:31.344Z", "modified": "2026-08-13T00:27:41.980Z", "cvss": 6, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00497, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-3644", "title": "Incomplete control character validation in http.cookies", "description": "The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update(), |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.js_output() lacked the output validation applied to BaseCookie.output().", "references": ["https://mail.python.org/archives/list/security-announce@python.org/thread/H6CADMBCDRFGWCMOXWUIHFJNV43GABJ7/", "https://github.com/python/cpython/commit/57e88c1cf95e1481b94ae57abe1010469d47a6b4", "https://github.com/python/cpython/issues/145599"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2025-13462", "noindex": false, "published": "2026-03-12T17:59:26.620Z", "modified": "2026-08-13T00:30:19.927Z", "cvss": 2, "cvss_vector": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N", "severity": "low", "epss": 0.00167, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2025-13462", "title": "tarfile: Skip DIRTYPE normalization during GNU LONGNAME/LONGLINK handling", "description": "The \"tarfile\" module would still apply normalization of AREGTYPE (\\x00) blocks to DIRTYPE, even while processing a multi-block member such as GNUTYPE_LONGNAME or GNUTYPE_LONGLINK. This could result in a crafted tar archive being misinterpreted by the tarfile module compared to other implementations.", "references": ["https://github.com/python/cpython/pull/143934", "https://github.com/python/cpython/issues/141707", "https://mail.python.org/archives/list/security-announce@python.org/thread/EOMI5I66ZMKQ2INNFT6T7IAIKUGPZYIE/"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}, {"id": "CVE-2026-2297", "noindex": false, "published": "2026-03-04T22:10:43.297Z", "modified": "2026-08-13T00:28:17.928Z", "cvss": 5.7, "cvss_vector": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00206, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-2297", "title": "SourcelessFileLoader does not use io.open_code()", "description": "The import hook in CPython that handles legacy *.pyc files (SourcelessFileLoader) is incorrectly handled in FileLoader (a base class) and so does not use io.open_code() to read the .pyc files. sys.audit handlers for this audit event therefore do not fire.", "references": ["https://github.com/python/cpython/issues/145506", "https://github.com/python/cpython/pull/145507", "https://github.com/python/cpython/commit/482d6f8bdba9da3725d272e8bb4a2d25fb6a603e"], "fixes": [], "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}]}], "total": 39, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 2, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "python3.14", "path": "vulns/ubuntu-25.10/python3.14", "ecosystem": "Ubuntu:25.10"}], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}, {"name": "php", "path": "vulns/stack/php", "slug": "php"}, {"name": "python", "path": "vulns/stack/python", "slug": "python"}, {"name": "node", "path": "vulns/stack/node", "slug": "node"}, {"name": "database", "path": "vulns/stack/database", "slug": "database"}, {"name": "containers", "path": "vulns/stack/containers", "slug": "containers"}, {"name": "network", "path": "vulns/stack/network", "slug": "network"}, {"name": "applications", "path": "vulns/stack/applications", "slug": "applications"}], "versions": [], "stats": {"recent": 0, "kev": 0}, "lastmod": "2026-10-02T00:35:51.824Z", "early_advisories": [], "license": "Подборку PatchFirst и наши дополнения (приоритеты, ранние предупреждения, тексты, сводки и агрегаты) можно свободно использовать для собственных целей, включая внутренние задачи бизнеса. Перепродажа, коммерческое распространение и массовое зеркалирование этой подборки или дополнений допускаются только по письменному соглашению с оператором. При любом использовании или публикации подборки или наших дополнений указывайте PatchFirst (https://ru.patchfirst.dev/vulns/) с этой ссылкой на страницу ленты своего региона. Исходные записи открытых источников остаются под их лицензиями и условиями. Эти условия не ограничивают ваши права на исходные данные, которые можно получить у источников напрямую.", "terms_url": "https://ru.patchfirst.dev/vulns/#feed-terms", "attribution": {"name": "PatchFirst", "url": "https://ru.patchfirst.dev/vulns/"}, "source_changes": "PatchFirst отбирает, нормализует и объединяет записи; могут добавляться сводки и переводы. Новости указываются ссылкой на первоисточник в самой записи.", "sources": [{"id": "cve", "name": "CVE List / CVE.org", "url": "https://www.cve.org/", "license": "CVE Terms of Use", "terms_url": "https://www.cve.org/Legal/TermsOfUse", "notice": "Copyright © 1999–2021, The MITRE Corporation. LICENSE Submissions : For all materials you submit to the Common Vulnerabilities and Exposures (CVE™), you hereby grant to The MITRE Corporation (MITRE) and all CVE Numbering Authorities (CNAs) a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute such materials and derivative works. Unless required by applicable law or agreed to in writing, you provide such materials on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. CVE Usage : MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. DISCLAIMERS ALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN PROVIDED BY MITRE ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS, AGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE."}, {"id": "osv", "name": "OSV", "url": "https://osv.dev/", "terms_url": "https://google.github.io/osv.dev/data/", "terms": "Лицензии исходных баз различаются; см. каталог источников."}, {"id": "kev", "name": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "license": "CC0-1.0", "terms_url": "https://github.com/cisagov/kev-data/blob/develop/LICENSE"}, {"id": "epss", "name": "FIRST EPSS", "url": "https://www.first.org/epss/", "terms_url": "https://www.first.org/epss/faq", "terms": "Оценки доступны свободно; запрашивается указание источника (FIRST EPSS, оценки подготовлены Empirical Security)."}, {"id": "github-advisory", "name": "GitHub Advisory Database", "url": "https://github.com/advisories", "license": "CC-BY-4.0", "terms_url": "https://github.com/github/advisory-database/blob/main/LICENSE.md"}, {"id": "exploitdb", "name": "Exploit-DB", "url": "https://www.exploit-db.com/", "license": "GPL-2.0", "terms_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/LICENSE.md"}, {"id": "metasploit", "name": "Metasploit", "url": "https://github.com/rapid7/metasploit-framework", "license": "BSD-3-Clause", "terms_url": "https://github.com/rapid7/metasploit-framework/blob/master/LICENSE", "notice": "Copyright (c) 2006-2026, Rapid7, Inc.\nLicense: BSD-3-clause\n Redistribution and use in source and binary forms, with or without modification,\n are permitted provided that the following conditions are met:\n .\n * Redistributions of source code must retain the above copyright notice,\n this list of conditions and the following disclaimer.\n .\n * Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n .\n * Neither the name of Rapid7, Inc. nor the names of its contributors\n may be used to endorse or promote products derived from this software\n without specific prior written permission.\n .\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."}, {"id": "nuclei", "name": "Nuclei Templates", "url": "https://github.com/projectdiscovery/nuclei-templates", "license": "MIT", "terms_url": "https://github.com/projectdiscovery/nuclei-templates/blob/main/LICENSE.md", "notice": "MIT License\n\nCopyright (c) 2025 ProjectDiscovery, Inc.\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE."}, {"id": "linux-kernel", "name": "Linux kernel releases", "url": "https://www.kernel.org/", "license": "CC-BY-SA-4.0", "terms_url": "https://www.kernel.org/legal.html", "notice": "Copyright (C) 1997-2014 by The Linux Kernel Organization, Inc."}]}