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Δ / VULNERABILITY RECORD

CVE-2026-34591.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSUnscoredNo severity score in this snapshot.
EXPLOITATION STATUSNot listed in the cached KEV catalogThis does not establish absence of exploitation.
RECORD STATUSMicrosoft vendor recordModified Apr 29, 2026

Disclosure summary

Poetry Has Wheel Path Traversal Which Can Lead to Arbitrary File Write

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 Apr 29, 2026

Poetry Has Wheel Path Traversal Which Can Lead to Arbitrary File Write

Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.

VendorProduct / associationVersion / bounds
Microsoft update guideazl3 poetry 1.8.3-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 poetry 1.8.5-1 on Azure Linux 3.0 (MSRC status code 3)

Vendor remediation references

  • CBL-Mariner Releases · build 1.8.5-1 · product IDs 19719-17084, 21263-17084
  • Vendor guidance · product IDs 19719-17084, 21263-17084

Original records & references

PUBLISHED 2026-04-06T21:02:30-04:00
MODIFIED 2026-04-29T10:46:31-04:00
INGESTED 2026-10-08T12:45:03-04:00