All vulnerabilities
CVE-2026-108543

ag2ai ag2 UserProxyAgent os.path.join path traversal

ag2ai ag2
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 13 Oct 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.34%Chance of exploitation activity in the next 30 days, higher than 26% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published11 Oct 2026Updated 13 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

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.

Text from CVE List

Affected versions 5

  • ag2affected: 0.13.0CVE List
  • ag2affected: 0.13.1CVE List
  • ag2affected: 0.13.2CVE List
  • ag2affected: 0.13.3CVE List
  • ag2affected: 0.13.4CVE List

References 5