{"id":"CVE-2026-85669","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-85669","summary":"potpie through 2.0.0 fails to verify user ownership on the POST /conversations/{conversation_id}/code-changes/sync endpoint. Authenticated attackers can write arbitrary file changes…","details":"potpie through 2.0.0 fails to verify user ownership on the POST /conversations/{conversation_id}/code-changes/sync endpoint. Authenticated attackers can write arbitrary file changes into other users' conversations by supplying their conversation IDs, allowing unauthorized modification of pending changes.","published":"2026-09-04T15:17:44.847","modified":"2026-09-04T15:17:44.847","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/potpie-ai/potpie"},{"type":"WEB","url":"https://github.com/potpie-ai/potpie/blob/v2.0.0/legacy/app/modules/conversations/conversations_router.py"},{"type":"WEB","url":"https://github.com/potpie-ai/potpie/issues/870"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/potpie-through-2.0.0-missing-ownership-check-via-code-changes-sync"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-04T15:17:44.847"}}