CVE-2026-77524: KEDA: Privilege escalation from namespace admin to cluster admin via KEDA TriggerAuthentication

Overview

Severity

Critical (CVSS 9.9)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Oct

Released

2026-10-16

EPSS Score

0.64% (percentile: 49.4%)

Affected Products (1)

Other

• 21904-17084

Revision History

• 2026-10-16: Information published.