CVE-2026-101080
Tencent AI-Infra-Guard File Access dir_actions.py startsWith path traversal
- Published
- Updated
- Reserved
- Assigned by
- VulDB
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.
Public exploit
A reference of the record is tagged as an exploit or proof of concept: anyone can try it against an unpatched system. CISA's SSVC rates its exploitation: a proof of concept is public.
- https://github.com/Tencent/AI-Infra-Guard/issues/538 (opens in a new tab)exploitissue-tracking
Timeline
ID reserved
By VulDB
- 1 day later
· 1 day later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 4.0 | Low2.4 | 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 |
| VulDBCNA (assigner) | 3.1 | Medium4.8 | 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 |
| VulDBCNA (assigner) | 3.0 | Medium4.8 | 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 |
| VulDBCNA (assigner) | 2.0 | Medium4.3 | AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C |
| NVDNVD · Deferred | 4.0 | Low0.9 | 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 |
- EPSS (exploitation in 30 days)
- 0.14% · top 97% of all CVEs (8 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.4.
Weakness
Affected products
- affected 4.5.0
- affected 4.5.1
- affected 4.5.2
- affected 4.6.0
- affected 4.6.1
- affected 4.6.2
- unaffected 4.6.0
References (9)
- VDB-410952 | Tencent AI-Infra-Guard File Access dir_actions.py startsWith path traversal (opens in a new tab)vdb-entrytechnical-description
- VDB-410952 | CTI Indicators (IOB, IOC, TTP, IOA) (opens in a new tab)signaturepermissions-required
- CVE-2026-101080 | CVE Analysis and Report (opens in a new tab)third-party-advisory
- Submit #931298 | Tencent AI-Infra-Guard v4.5.1 Improper Input Validation (opens in a new tab)third-party-advisory
- https://github.com/Tencent/AI-Infra-Guard/issues/538 (opens in a new tab)exploitissue-tracking
- https://github.com/Tencent/AI-Infra-Guard/pull/539 (opens in a new tab)issue-trackingpatch
- https://github.com/Tencent/AI-Infra-Guard/commit/ac0384edc9dbea3b226edefcf50613bd8509134f (opens in a new tab)patch
- https://github.com/Tencent/AI-Infra-Guard/releases/tag/v4.6.0 (opens in a new tab)patch
- https://github.com/Tencent/AI-Infra-Guard/ (opens in a new tab)product
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://cveledger.app/cve/CVE-2026-101080)Record last updated .