GO-2026-5377Published
External Secrets Operator: Privilege escalation with secret overwriting
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-42876 · Microsoft / collected KEV context
cve-program · CVE-2026-42876
- https://github.com/external-secrets/external-secrets/security/advisories/GHSA-fq7h-9x26-6j22
- https://github.com/external-secrets/external-secrets/commit/4ddd240af7fe88725d9857b9a0c198073502e288
- https://github.com/external-secrets/external-secrets/releases/tag/v2.4.1
euvd · EUVD-2026-29191
- https://github.com/external-secrets/external-secrets/security/advisories/GHSA-fq7h-9x26-6j22
- https://github.com/external-secrets/external-secrets/commit/4ddd240af7fe88725d9857b9a0c198073502e288
- https://github.com/external-secrets/external-secrets/releases/tag/v2.4.1
nvd · CVE-2026-42876
- https://github.com/external-secrets/external-secrets/commit/4ddd240af7fe88725d9857b9a0c198073502e288
- https://github.com/external-secrets/external-secrets/releases/tag/v2.4.1
- https://github.com/external-secrets/external-secrets/security/advisories/GHSA-fq7h-9x26-6j22
osv · GHSA-fq7h-9x26-6j22
- https://github.com/external-secrets/external-secrets/security/advisories/GHSA-fq7h-9x26-6j22
- https://nvd.nist.gov/vuln/detail/CVE-2026-42876
- https://github.com/external-secrets/external-secrets/commit/4ddd240af7fe88725d9857b9a0c198073502e288
- https://github.com/external-secrets/external-secrets
- https://github.com/external-secrets/external-secrets/releases/tag/v2.4.1
osv · GO-2026-5377
- https://github.com/external-secrets/external-secrets/security/advisories/GHSA-fq7h-9x26-6j22
- https://nvd.nist.gov/vuln/detail/CVE-2026-42876
- https://github.com/external-secrets/external-secrets/commit/4ddd240af7fe88725d9857b9a0c198073502e288
- https://github.com/external-secrets/external-secrets/releases/tag/v2.4.1
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.