{"id":"CVE-2026-42075","aliases":["GHSA-r466-rxw4-3j9j"],"url":"https://o3.security/vulnerability/CVE-2026-42075","summary":"Evolver: Path Traversal via `--out` flag in `fetch` command allows Arbitrary File Write","details":"Evolver is a GEP-powered self-evolving engine for AI agents. Prior to version 1.69.3, a path traversal vulnerability in the skill download (fetch) command allows attackers to write files to arbitrary locations on the filesystem. The --out= flag accepts user-provided paths without validation, enabling directory traversal attacks that can overwrite critical system files or create files in sensitive location. This issue has been patched in version 1.69.3.","published":"2026-05-04T16:47:23.943Z","modified":"2026-08-07T11:51:05.748263712Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"@evomap/evolver","fixedVersion":"1.69.3"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/EvoMap/evolver/releases/tag/v1.69.3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42075.json"},{"type":"ADVISORY","url":"https://github.com/EvoMap/evolver/security/advisories/GHSA-r466-rxw4-3j9j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42075"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:51:05.748263712Z"}}