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CVE-2026-39981

HIGH CVSS 3.1: 8.8 EPSS 0.54%
Updated Apr 09, 2026
Agixt
Parameter Value
CVSS 8.8 (HIGH)
Fixed In 1.9.2
Type CWE-22 (Path Traversal)
Vendor Agixt
Public PoC No

AGiXT is a dynamic AI Agent Automation Platform. Prior to 1.9.2, the safe_join() function in the essential_abilities extension fails to validate that resolved file paths remain within the designated agent workspace. An authenticated attacker can use directory traversal sequences to read, write, or delete arbitrary files on the server hosting the AGiXT instance.

This vulnerability is fixed in 1.9.2.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)