CVE-2026-83540

When password or public key authentication is used with the Windows port of wolfSSHd, the Windows logon token acquired for one authenticated connection is not…

Wolfssh

When password or public key authentication is used with the Windows port of wolfSSHd, the Windows logon token acquired for one authenticated connection is not released before a token is acquired for a subsequent connection, resulting in user login poisoning between connections. A less privileged user with a valid account on the server can exploit this to force a login as a more privileged user. The vulnerability was introduced with the initial Windows port of wolfSSHd in…

7. Okt 2026

Ausgewertete Quellen

• Hersteller
  https://www.wolfssl.com/docs/security-vulnerabilities/
• NVD
  CVE-2026-83540