high7.1
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_s…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Highflame-Ai | Ramparts | Version 0.8.1 ≤0.8.10 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-6cmq-892m-x8wh
- https://nvd.nist.gov/vuln/detail/CVE-2026-120202
- https://github.com/highflame-ai/ramparts/issues/154
- https://github.com/highflame-ai/ramparts
- https://github.com/highflame-ai/ramparts/blob/v0.8.10/src/skills.rs#L898
- https://www.vulncheck.com/advisories/highflame-ramparts-0.8.1-through-0.8.10-skill-bundle-scan-bypass-via-nested-pyc