CVE Catalog

CVE-2026-108543

MediumCVSS 6.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.34%

26th percentile - higher than 26% of all known CVEs

Summary

A vulnerability was determined in ag2ai ag2 up to 0.13.4, affecting the os.path.join function of the UserProxyAgent component. Manipulation of the filename argument causes path traversal. The attack can be carried out remotely and the exploit has been publicly disclosed.

Risk Assessment

The path traversal vulnerability may allow an attacker to access files outside the intended directory, potentially leading to data leakage or code execution. The vendor's lack of response increases the risk.

Recommendation

Immediately restrict access to the UserProxyAgent component and implement filename validation. Monitor for a patch and consider temporarily disabling the function.

Related vulnerabilities

Original NVD description (English source)

A vulnerability was determined in ag2ai ag2 up to 0.13.4. Affected by this issue is the function os.path.join of the component UserProxyAgent. This manipulation of the argument filename causes path traversal. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS