CVE-2026-59847

Published: Jul 21, 2026Modified: Jul 21, 2026

5.9

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability: 2.2 / Impact: 3.6

Source: secalert@redhat.com (Secondary)

Description

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.

Related CWEs

CWE-1310

Missing Ability to Patch ROM Code

Missing an ability to patch ROM code may leave a System or System-on-Chip (SoC) in a vulnerable state.

References (2)

https://access.redhat.com/security/cve/CVE-2026-59847

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=2498180

Source: secalert@redhat.com

Timeline

No history available yet.