{"id":"CVE-2026-108372","revision":null,"records":[{"revision":"7b54e94bc59845649d2b8ac36a33da35","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108372","aliases":[],"title":"LoopX serve-status permissive CORS policy exposes control-plane state and private Markdown files","description":"Open and provider-neutral, LoopX is a lightweight state kernel and local-first control plane for loop engineering. From version 0.0.1 until 0.4.5, `loopx serve-status` in `loopx/status_server.py` uses `StatusRequestHandler._send_json()` and `do_OPTIONS()` to send `Access-Control-Allow-Origin: *` for unauthenticated responses on predictable loopback ports. A remote attacker can cause an operator who visits attacker-controlled web content to issue cross-origin requests to `GET /status.json`, `GET /review-material?goal_id=...&path=...`, `GET /`, and `POST /control-plane/configure-goal/dry-run`, exposing control-plane state, goal and run information, local absolute paths, private Markdown files below registered goal roots, and dry-run configuration projections. The affected routes do not provide cross-origin writes or arbitrary-file access. This issue is fixed in version 0.4.5.","state":0,"publishedAt":"2026-10-16T21:29:13.757+00:00","modifiedAt":"2026-10-21T21:31:36.971+00:00","affected":[{"ecosystem":"Vendor product","name":"loopx","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"huangruiteng\",\n                    \"product\": \"loopx\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 0.0.1, < 0.4.5\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"}],"references":["https://github.com/loopx-project/loopx/security/advisories/GHSA-vx2m-gpq4-8j5q","https://github.com/loopx-project/loopx/pull/3137","https://github.com/loopx-project/loopx/commit/838720fba42bd22f71b5bb763ec406f7bdf4c940","https://github.com/loopx-project/loopx/releases/tag/v0.4.5"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108372","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108372","identifiers":["CVE-2026-108372"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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Not a global EPSS backfill.","generation":"2026-11-08T08:58:58.5881865+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-08T08:58:58.5881865+00:00","lastSuccessAt":"2026-11-08T08:58:58.7418201+00:00","error":null,"lastVerifiedAt":"2026-11-08T08:58:58.7418211+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. 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