{"id":"CVE-2026-115366","revision":"0b258ae1208a43c6966cca0c0c6fb167","records":[{"revision":"0b258ae1208a43c6966cca0c0c6fb167","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-115366","aliases":[],"title":"OpenBao 2.3.0 before 2.6.3 Missing Root Namespace Enforcement in Plugin Catalog APIs","description":"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.","state":0,"publishedAt":"2026-10-22T19:13:39.752+00:00","modifiedAt":"2026-10-22T19:13:39.752+00:00","affected":[{"ecosystem":"Vendor product","name":"openbao","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"openbao\",\n                    \"product\": \"openbao\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:golang/github.com/openbao/openbao/v2\",\n                    \"versions\": [\n                        {\n                            \"version\": \"2.3.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"2.6.3\"\n                        },\n                        {\n                            \"version\": \"2.6.3\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","score":2,"severity":"LOW"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L","score":2.6,"severity":"LOW"}],"references":["https://github.com/openbao/openbao/security/advisories/GHSA-cg72-x35g-xfp8","https://www.vulncheck.com/advisories/openbao-2.3.0-before-2.6.3-missing-root-namespace-enforcement-in-plugin-catalog-apis"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115366","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-115366","identifiers":["CVE-2026-115366"]},"retained":false,"historicalAffected":[]}],"coverage":[]}