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CVE-2026-87910 on Cyberus Linux 26.05

Aliases: CVE-2026-87910

Packages: python311, python312, python313, python314, python315

Status: Plausible

Advisory Information

When tarfile extracts a link on a system that doesn't support links, it falls back to extracting a member from the archive. In this case, the filter function is run twice: once for the extracted member, and once with name set to the location of the link. For one of the calls, the return value was ignored. Instead, the member should be skipped if either call returns None.

Updates

2026-09-24 17:42 CEST

Metadata changes:

  • Status for package python311: “Plausible”
  • Status for package python312: “Plausible”
  • Status for package python313: “Plausible”
  • Status for package python314: “Plausible”
  • Status for package python315: “Plausible”

2026-09-24 17:38 CEST

Metadata changes:

  • Status for package python311: “New”
  • Status for package python312: “New”
  • Status for package python313: “New”
  • Status for package python314: “New”
  • Status for package python315: “New”

(Amended on: 2026-09-24 17:40 CEST)