Is CVE-2026-39305 actively exploited?

No active exploitation of CVE-2026-39305 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-39305 be exploited remotely?

No. CVE-2026-39305 requires local access to exploit.

What is the CVSS score of CVE-2026-39305?

CVE-2026-39305 has a CVSS score of 9.0 (CRITICAL).

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CRITICAL

CVE-2026-39305

CWE-22Published: April 7, 2026· Updated: Apr 8, 2026

9.0

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:4.4th

Official Description

PraisonAI is a multi-agent teams system. Prior to 1.5.113, the Action Orchestrator feature contains a Path Traversal vulnerability that allows an attacker (or compromised agent) to write to arbitrary files outside of the configured workspace directory. By supplying relative path segments (../) in the target path, malicious actions can overwrite sensitive system files or drop executable payloads on the host. This vulnerability is fixed in 1.5.113.

NVD Source

Technical Analysis

CVE-2026-39305 requires local access, meaning attackers must already have a foothold on the target system.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.0.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.