Path Traversal Vulnerability in Tencent AI-Infra-Guard File Access Component
CVE-2026-101080

2.4LOW

Key Information:

Vendor

Tencent

Status
Ai-infra-guard
Vendor
CVE Published:
28 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-101080?

A vulnerability exists in Tencent AI-Infra-Guard affecting its File Access component. Specifically, the 'startsWith' function in the 'skill_scan/tools/dir/dir_actions.py' file is susceptible to path traversal attacks. This flaw allows attackers with local access to manipulate file paths, potentially exposing sensitive files. There are known exploits available in the public domain. To mitigate this vulnerability, upgrading to version 4.6.0 is strongly recommended, as it includes essential security patches.

Affected Version(s)

AI-Infra-Guard 4.5.0

AI-Infra-Guard 4.5.1

AI-Infra-Guard 4.5.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-101080 - Proof of Concept

References

https://vuldb.com/vuln/410952
vdb-entrytechnical-description
https://vuldb.com/vuln/410952/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-101080
third-party-advisory

CVSS V4

Score:
2.4
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

nedlir (VulDB User)
.