Tag: cve 2026 55200

1 article

Technicians work in a dimly lit server room with rows of rack-mounted equipment and cables on the floor.

libssh2 Flaw Exposes Clients to Code Execution Risk

A critical flaw in libssh2, known as CVE-2026-55200, can be exploited by a malicious SSH server to trigger memory corruption on a connecting client, with no credentials or user interaction required. This vulnerability can be easily triggered with a public proof-of-concept now available.

Analyst 207