CVE-2026-59847
MEDIUM
NVD
CVSS Score
5.9
Severity
MEDIUM
Published
Jul 21, 2026
Vendor
unknown
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.