Medium severity · published Sep 28, 2026
CVE-2026-101080
Tencent AI-Infra-Guard File Access dir_actions.py startsWith path traversal
4.8
CVSS
0.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AI
AI-Infra-Guard · Tencent
4.5.0; 4.5.1; 4.5.2; 4.6.0; 4.6.1; 4.6.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101080
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101080
vdb-entry
https://vuldb.com/vuln/410952
signature
https://vuldb.com/vuln/410952/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-101080
third-party-advisory
https://vuldb.com/submit/931298
exploit
https://github.com/Tencent/AI-Infra-Guard/issues/538
issue-tracking
https://github.com/Tencent/AI-Infra-Guard/pull/539
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