{"id":"CVE-2026-111928","revision":"77366cae0a334fdf9ca3299567619d6f","records":[{"revision":"77366cae0a334fdf9ca3299567619d6f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111928","aliases":[],"title":"Coder 2.0.0 before 2.34.8 Authorization Bypass via User-Level ACL in RBAC Policy","description":"Coder from 2.0.0 before 2.34.8 contains an incorrect authorization vulnerability in the acl_allow rule of coderd/rbac/policy.rego, which does not verify organization membership for per-user ACL entries, and organization member removal does not scrub those entries. Authenticated users removed from an organization can keep accessing previously granted org-scoped resources such as templates and workspaces via the API.","state":0,"publishedAt":"2026-10-17T18:46:40.029+00:00","modifiedAt":"2026-10-19T15:03:05.568+00:00","affected":[{"ecosystem":"Vendor product","name":"coder","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"coder\",\n                    \"product\": \"coder\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:golang/github.com/coder/coder/v2\",\n                    \"versions\": [\n                        {\n                            \"version\": \"2.0.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"2.34.8\"\n                        },\n                        {\n                            \"version\": \"2.34.8\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","score":5.4,"severity":"MEDIUM"}],"references":["https://github.com/coder/coder/security/advisories/GHSA-7v78-w67v-pm2g","https://www.vulncheck.com/advisories/coder-2.0.0-before-2.34.8-authorization-bypass-via-user-level-acl-in-rbac-policy"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111928","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111928","identifiers":["CVE-2026-111928"]},"retained":false,"historicalAffected":[]}],"coverage":[]}