CVE-2026-42765: NULL Dereference in Certificate Verification with OCSP Checking

Overview

Severity

High (CVSS 7.5)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Jun

Released

2026-08-07

Last Updated

2026-09-07

EPSS Score

0.51% (percentile: 42.3%)

Affected Products (1)

Other

• 21767-17084

Security Updates (1)

• Security Update

Revision History

• 2026-08-07: Information published.
• 2026-09-02: Information published.
• 2026-09-07: Information published.