CVE-2026-59251: Denial of service via exponential certificate policy tree growth in path validation

Overview

Severity

N/A

Exploit Status

Not Exploited

Patch Tuesday

2026-Jul

Released

2026-08-07

EPSS Score

0.32% (percentile: 25.0%)

Affected Products (1)

Other

• 21649-17084

Revision History

• 2026-08-07: Information published.