CVE-2026-5807Published
Vault is vulnerable to a denial-of-service condition where an unauthenticated attacker can repeatedly initiate or cancel root token generation or rekey operations, occupying the single in-progress operation slot. This prevents legitimate op…
Exact source revision recorded 27 Oct 2026 15:15:28 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-5807 · Microsoft / collected KEV context
nvd · CVE-2026-5807
- https://discuss.hashicorp.com/t/hcsec-2026-08-vault-vulnerable-to-denial-of-service-via-unauthenticated-root-token-generation-rekey-operations/77345
- https://access.redhat.com/security/cve/CVE-2026-5807
- https://bugzilla.redhat.com/show_bug.cgi?id=2459109
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-5807.json
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.