Is CVE-2026-6126 actively exploited?

No active exploitation of CVE-2026-6126 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6126 be exploited remotely?

Yes. CVE-2026-6126 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6126?

CVE-2026-6126 has a CVSS score of 7.3 (HIGH).

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HIGH

CVE-2026-6126

CWE-287Published: April 12, 2026· Updated: Apr 13, 2026

7.3

CVSS v3.1

EPSS:0.07%probability of exploitation in 30 daysPercentile:22.1th

Official Description

A weakness has been identified in zhayujie chatgpt-on-wechat CowAgent 2.0.4. The affected element is an unknown function of the component Administrative HTTP Endpoint. This manipulation causes missing authentication. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

NVD Source

Technical Analysis

CVE-2026-6126 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

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

From a weakness classification perspective (CWE-287): Authentication bypass vulnerabilities allow attackers to access protected resources without valid credentials.