{"schema_version":"1.3.1","id":"GO-2026-5247","modified":"2026-06-25T18:43:15Z","published":"2026-06-25T18:43:15Z","aliases":["CVE-2026-5807","GHSA-88v5-9hxc-f85r"],"summary":"HashiCorp Vault Vulnerable to Denial-of-Service via Unauthenticated Root Token Generation/Rekey Operations in github.com/hashicorp/vault","details":"HashiCorp Vault Vulnerable to Denial-of-Service via Unauthenticated Root Token Generation/Rekey Operations in github.com/hashicorp/vault","affected":[{"package":{"name":"github.com/hashicorp/vault","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-88v5-9hxc-f85r"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5807"},{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2026-08-vault-vulnerable-to-denial-of-service-via-unauthenticated-root-token-generation-rekey-operations/77345"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5247","review_status":"UNREVIEWED"}}