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CVE-2026-26740 on CTRL-OS 26.05

Aliases: CVE-2026-26740

Packages: giflib

Status: Plausible

Advisory Information

Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validating its allocated size.

Updates

2026-07-31 23:44 CEST

Metadata changes:

  • Status for package giflib: “Plausible”

2026-07-31 01:22 CEST

Metadata changes:

  • Status for package giflib: “New”