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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-110449

Nix before 2.35.3 and Lix before 2.95.4 have an integer overflow and resultant out-of-bounds write when evaluating untrusted expressions because list allocation is mishandled.

Description

Nix before 2.35.3 and Lix before 2.95.4 have an integer overflow and resultant out-of-bounds write when evaluating untrusted expressions because list allocation is mishandled.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

NixOS Nix

Default version status: unaffected

  • 0 to < 2.28.8affected
  • 2.29.0 to < 2.30.6affected
  • 2.31.0 to < 2.31.6affected
  • 2.32.0 to < 2.34.9affected
  • 2.35.0 to < 2.35.3affected

References