Python
Python
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3.14.5
- Release date
- May 10, 2026
- Security status
- Current version appears affected by 1 high-severity CVE.
Source
Public release notes are linked for the latest stored release.
Release history
See the latest published releases stored for this product.
| Version | Published | Notes |
|---|---|---|
| 3.14.5 | 2026-05-10 | Release Notes |
| 3.14.4 | 2026-04-07 | Release Notes |
| 3.14.3 | 2026-02-03 | Release Notes |
Vulnerability tracking
versionPing monitors CVEs for this product. Matching CVEs are listed below. We only display CVEs with a CVSS score of 7.0 or higher that were published within the last 90 days.
Affected status is inferred from published affected version ranges where available. Always verify against the vendor advisory before making production decisions.
| CVE | Severity | Published | Status | Summary |
|---|---|---|---|---|
| CVE-2026-7210 | CRITICAL (9.8) | 2026-05-11 | Current versionaffected | `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. Affected versions
|
| CVE-2026-3087 | HIGH (7.5) | 2026-04-27 | Current versionnot affected | If `shutil.unpack_archive()` is given a ZIP archive with an absolute Windows path containing a drive (`C:\\...`) then the archive will be extracted outside the target directory which is different than other operating systems. Only Windows is affected by this vulnerability. Affected versions
|
| CVE-2026-4519 | HIGH (7.0) | 2026-03-20 | Current versionnot affected | The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open(). Affected versions
|
| CVE-2026-4224 | HIGH (7.5) | 2026-03-16 | Current versionnot affected | When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs. Affected versions
Show 1 more
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| CVE-2026-3644 | HIGH (7.5) | 2026-03-16 | Current versionnot affected | 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(). Affected versions
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| CVE-2025-13462 | CRITICAL (9.8) | 2026-03-12 | Current versionnot affected | 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. Affected versions
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