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CVE-2026-59847 on CTRL-OS 26.05

Aliases: CVE-2026-59847

Packages: libssh

Status: In Progress

Advisory Information

A flaw was found in libssh. Incorrect AES-GCM finalization checks in builds using the OpenSSL backend can effectively remove integrity protection, allowing an in-path attacker to modify plaintext on the wire without detection.

Updates

2026-07-22 16:14 CEST

Metadata changes:

  • Status for package libssh: “In Progress” (e4af1cf93dd485cb924c1a7f0f0a314be95d6544)

2026-07-21 16:09 CEST

Metadata changes:

  • Status for package libssh: “Plausible”

2026-07-21 16:09 CEST

Metadata changes:

  • Status for package libssh: “New”