CVE-2026-101080
Tencent AI-Infra-Guard File Access dir_actions.py startsWith path traversal
Published 39 d ago · modified 39 d ago · JSON
Summary
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.
CISA SSVC assessment
- Exploitation
- Proof of concept public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 39 d ago
Exploit prediction (EPSS)
0.14% probability of exploitation in the next 30 days, higher than 3% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 4.0 | 2.4 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P |
| CNA | 3.1 | 4.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| CNA | 3.0 | 4.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| CNA | 2.0 | 4.3 | AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C |
| CNA | 4.0 | 0.9 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| CNA | 3.1 | 4.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 4.3 | AV:L/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- Tencent AI-Infra-Guard
Classification
- Weakness
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
- vuldb.com /vuln/410952 · vdb-entry, technical-description
- vuldb.com /vuln/410952/cti · signature, permissions-required
- vuldb.com /cve/CVE-2026-101080 · third-party-advisory
- vuldb.com /submit/931298 · third-party-advisory
- github.com /Tencent/AI-Infra-Guard/issues/538 · exploit, issue-tracking
- github.com /Tencent/AI-Infra-Guard/pull/539 · issue-tracking, patch
- github.com /Tencent/AI-Infra-Guard/commit/ac0384edc9dbea3b226edefcf50613bd8509134f · patch
- github.com /Tencent/AI-Infra-Guard/releases/tag/v4.6.0 · patch
- github.com /Tencent/AI-Infra-Guard/ · product
Sources
- CVE List: CVE-2026-101080
- NVD: CVE-2026-101080
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