CVE-2026-120202 Highflame ramparts 0.8.1 through 0.8.10 Skill Bundle Scan Bypass via Nested .pyc
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-120202?
CVE-2026-120202 is a high-severity vulnerability in highflame-ai ramparts, published on 31 Oct 2026.
Official 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.
Weakness: CWE-693
Which versions are affected by CVE-2026-120202?
How do I fix CVE-2026-120202?
No fix has been published for CVE-2026-120202 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-120202 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-120202 exists.
Sources
Also known as GHSA-6cmq-892m-x8wh.