{"schema":"threatline.record/2","record":{"id":"CVE-2026-115366","aliases":["GHSA-cg72-x35g-xfp8"],"summary":"OpenBao 2.3.0 before 2.6.3 Missing Root Namespace Enforcement in Plugin Catalog APIs","details":"OpenBao from 2.3.0 before 2.6.3 contains an improper authorization vulnerability that allows privileged child-namespace tokens to modify plugin registrations because /v1/sys/plugins/catalog/* is not restricted to the root namespace. Attackers can remove existing registrations, create invalid ones, or register installed plugins through a child namespace's sys/ mount, causing denial of service.","categories":["Unclassified"],"product":"openbao","vendor":"openbao","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-115366","source_modified_at":"2026-10-22T19:13:39.752Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"openbao","vendor":"openbao","versions":[{"version":"2.3.0","status":"affected","versionType":"semver","lessThan":"2.6.3"},{"version":"2.6.3","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-115366","source_modified_at":"2026-10-22T19:13:39.752Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"openbao","ecosystem":null},"version":"2.6.3","basis":"first unaffected version stated in the CVE record"}],"cvss":2,"severity":"Low","kev":{"listed":false},"epss":{"probability":0.00179,"percentile":0.07108,"score_date":"2026-10-23"},"published_at":"2026-10-22T19:13:39.752Z","modified_at":"2026-10-22T19:13:39.752Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-115366","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-22T19:13:39.752Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-115366","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-cg72-x35g-xfp8","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/openbao-2.3.0-before-2.6.3-missing-root-namespace-enforcement-in-plugin-catalog-apis","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":"2026-10-22T19:13:39.752Z","content_hash":"eb627c09d7a2aa34960a47b24bc406d15c19610f89dbc2ac8925eaf90561e03b"}}