{"id":"CVE-2026-120202","published":"2026-10-31T18:17:08.080","lastModified":"2026-10-31T18:17:08.080","description":"Highflame ramparts 0.8.1 through 0.8.10 contains a security scan bypass vulnerability that allows attackers to hide malicious payloads because collect_bundle_siblings and walk_bundle_subdir skip nested directories and .pyc files. Attackers can distribute a skill bundle with an unchecked-hash .pyc under scripts/<subdir>/__pycache__/ that ramparts silently ignores, while CPython executes it when the skill runs.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","cwes":["CWE-693"],"vendors":[],"products":[],"references":[{"url":"https://github.com/highflame-ai/ramparts","tags":[]},{"url":"https://github.com/highflame-ai/ramparts/blob/v0.8.10/src/skills.rs#L898","tags":[]},{"url":"https://github.com/highflame-ai/ramparts/issues/154","tags":[]},{"url":"https://www.vulncheck.com/advisories/highflame-ramparts-0.8.1-through-0.8.10-skill-bundle-scan-bypass-via-nested-pyc","tags":[]}],"exploitRefs":[{"url":"https://github.com/highflame-ai/ramparts","tags":[]},{"url":"https://github.com/highflame-ai/ramparts/blob/v0.8.10/src/skills.rs#L898","tags":[]},{"url":"https://github.com/highflame-ai/ramparts/issues/154","tags":[]}],"hasPoc":true,"ai":null}