{"schema":"threatline.record/2","record":{"id":"CVE-2026-115359","aliases":["GHSA-5v22-543h-wg96"],"summary":"OpenBao before 2.6.4 and 2.7.0 before 2.7.1 Role-Based Rate Limit Quota Bypass via Request Parsing","details":"OpenBao before 2.6.4 and 2.7.x before 2.7.1 contains a flaw in its rate limit quota subsystem where role resolution fails for requests with form-encoded bodies or forwarded certificates, so quota rules scoped to backend-specific roles are not enforced. Valid callers can repeatedly issue tokens without consuming the configured role-based rate limit budget.","categories":["Unclassified"],"product":"openbao","vendor":"openbao","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-115359","source_modified_at":"2026-10-22T19:13:34.716Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"openbao","vendor":"openbao","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"2.6.4"},{"version":"2.6.4","status":"unaffected","versionType":"semver"},{"version":"2.7.0","status":"affected","versionType":"semver","lessThan":"2.7.1"},{"version":"2.7.1","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-115359","source_modified_at":"2026-10-22T19:13:34.716Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"openbao","ecosystem":null},"version":"2.6.4","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-115359","source_modified_at":"2026-10-22T19:13:34.716Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"openbao","ecosystem":null},"version":"2.7.1","basis":"first unaffected version stated in the CVE record"}],"cvss":6.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00187,"percentile":0.07908,"score_date":"2026-10-23"},"published_at":"2026-10-22T19:13:34.716Z","modified_at":"2026-10-22T19:13:34.716Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-115359","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-22T19:13:34.716Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-115359","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/openbao/openbao/security/advisories/GHSA-5v22-543h-wg96","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/openbao-before-2.6.4-and-2.7.0-before-2.7.1-role-based-rate-limit-quota-bypass-via-request-parsing","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-22T19:13:34.716Z","content_hash":"bb40e75ec867449d3ebd3350fd33f0a397f21ba3bedf16da34a09f50398fadb6"}}