Disclosure summary
Poetry: Path traversal in tar extraction on Python 3.10.0 - 3.10.12 and 3.11.0 - 3.11.4
Source-reported weakness categories
CWE-22
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2026-Apr
Open original source · Updated Jun 28, 2026
Poetry: Path traversal in tar extraction on Python 3.10.0 - 3.10.12 and 3.11.0 - 3.11.4
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | azl3 poetry 1.8.3-1 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | azl3 poetry 1.8.5-1 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | azl3 poetry 1.8.5-2 on Azure Linux 3.0 | (MSRC status code 3) |
Vendor remediation references
- CBL-Mariner Releases · build 1.8.5-2 · product IDs 21263-17084, 21501-17084
- Vendor guidance · product IDs 21263-17084, 21501-17084
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2026-04-25T21:04:34-04:00
MODIFIED 2026-06-28T10:01:43-04:00
INGESTED 2026-10-08T12:45:03-04:00