VULNRABLE / Vulnerability / CVE-2026-26287
CVE-2026-26287
HIGH LOW github.com/external-secrets/external-secrets GHSA
Exploit verdict: No active-exploit signal
CVSS Score
8
Severity
HIGH
EPSS
—
Source
GHSA
Summary
External Secrets Operator: label enforcement bypass in webhook generator enables secret exfiltration
What this means
CVE-2026-26287 is a high-severity vulnerability affecting github.com/external-secrets/external-secrets, rated CVSS 8. Published October 6, 2026.
View full advisory at GHSA →