Description
A vulnerability was identified in Tencent AI-Infra-Guard up to 4.5.2/4.6.2. This affects the function startsWith of the file skill_scan/tools/dir/dir_actions.py of the component File Access. The manipulation leads to path traversal. The attack needs to be performed locally. The exploit is publicly available and might be used. Upgrading to version 4.6.0 is able to mitigate this issue. The identifier of the patch is ac0384edc9dbea3b226edefcf50613bd8509134f. You should upgrade the affected component.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tencent | AI-Infra-Guard | 4.5.0, 4.5.1, 4.5.2, 4.6.0, 4.6.1, 4.6.2 | 4.6.0 |
References
- VDB-410952 | Tencent AI-Infra-Guard File Access dir_actions.py startsWith path traversal vdb-entry technical-description
- VDB-410952 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- CVE-2026-101080 | CVE Analysis and Report third-party-advisory
- Submit #931298 | Tencent AI-Infra-Guard v4.5.1 Improper Input Validation third-party-advisory
- https://github.com/Tencent/AI-Infra-Guard/issues/538 exploit issue-tracking
- https://github.com/Tencent/AI-Infra-Guard/pull/539 issue-tracking patch
- https://github.com/Tencent/AI-Infra-Guard/commit/ac0384edc9dbea3b226edefcf50613bd8509134f patch
- https://github.com/Tencent/AI-Infra-Guard/releases/tag/v4.6.0 patch
- https://github.com/Tencent/AI-Infra-Guard/ product