CVE-2026-80230: OpenSSL pinning bypass

Overview

Severity

Low (CVSS 3.7)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-08

Last Updated

2026-09-09

EPSS Score

0.14% (percentile: 3.8%)

Affected Products (1)

Other

• 21707-17084

Security Updates (1)

• Security Update

Revision History

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