CVE-2026-73281: In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occur only locally, including operations that add tokens or use keys. This is caused by misinteraction between agent locking and the session-bind@openssh.com extension.

Overview

Severity

Low (CVSS 3.5)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-14

Last Updated

2026-09-13

EPSS Score

0.16% (percentile: 4.3%)

Affected Products (2)

Other

• 21710-17084
• 21837-17084

Security Updates (1)

• Security Update

Revision History

• 2026-08-14: Information published.
• 2026-09-09: Information published.
• 2026-09-13: Information published.