{"id":"BIT-vault-2026-12624","summary":"Vault vulnerable to LIST authorization bypass via trailing-slash strip","details":"Vault’s ACL policy engine did not consistently enforce a wildcard (glob) deny rule against LIST requests made with a trailing slash on the denied path. This may allow a token holding a broader allow rule alongside a narrower wildcard deny rule to enumerate the names of entries beneath a path it was intended to be denied access to. This vulnerability (CVE-2026-12624) is fixed in Vault Community Edition 2.0.3 and Vault Enterprise 2.0.3, 1.21.8, 1.20.13, and 1.19.19.","aliases":["CVE-2026-12624"],"modified":"2026-08-24T08:15:13.920101621Z","published":"2026-08-17T05:56:31.395Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*","cpe:2.3:a:hashicorp:vault:*:*:*:*:*:go:*:*","cpe:2.3:a:hashicorp:vault:*:*:*:*:community:go:*:*","cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:go:*:*"]},"references":[{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2026-26-vault-vulnerable-to-list-authorization-bypass-via-trailing-slash-strip/77632"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-12624"}],"affected":[{"package":{"name":"vault","ecosystem":"Bitnami","purl":"pkg:bitnami/vault"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.0.3"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/vault/BIT-vault-2026-12624.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}],"schema_version":"1.9.0"}