Insufficient Session Expiration Affecting github.com/openbao/openbao/v2/internal/builtin/credential/kubernetes package, versions <2.6.4>=2.7.0 <2.7.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMOPENBAOOPENBAOV2INTERNALBUILTINCREDENTIALKUBERNETES-21692412
- published24 Oct 2026
- disclosed22 Oct 2026
- creditUnknown
Introduced: 22 Oct 2026
NewCVE-2026-115356 Â (opens in a new tab)How to fix?
Upgrade github.com/openbao/openbao/v2/internal/builtin/credential/kubernetes to version 2.6.4, 2.7.1 or higher.
Overview
Affected versions of this package are vulnerable to Insufficient Session Expiration in the token renewal process. An attacker can maintain unauthorized access by repeatedly renewing tokens even after the original Kubernetes service account has been deleted.