HIGH 7.1 NVD
CVE-2026-120202
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_si
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.
References
- https://github.com/highflame-ai/ramparts
- https://github.com/highflame-ai/ramparts/blob/v0.8.10/src/skills.rs#L898
- https://github.com/highflame-ai/ramparts/issues/154
- https://www.vulncheck.com/advisories/highflame-ramparts-0.8.1-through-0.8.10-skill-bundle-
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-10-31 via NVD.
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