CVE-2026-15332

MEDIUM

zhayujie CowAgent Message Endpoint channel.py authorization

Title source: cna
STIX 2.1

Description

A security flaw has been discovered in zhayujie CowAgent up to 2.1.0. The impacted element is an unknown function of the file channel/channel.py of the component Message Endpoint. The manipulation results in missing authorization. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

References (6)

Core 6
Core References
Third Party Advisory third-party-advisory
CVE-2026-15332 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-15332
Vdb Entry vdb-entry
VDB-377275 | zhayujie CowAgent Message Endpoint channel.py authorization
https://vuldb.com/vuln/377275
Signature, Permissions Required signature permissions-required
VDB-377275 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/377275/cti
Third Party Advisory third-party-advisory
Submit #853105 | zhayujie CowAgent <= 2.1.0 Missing Authorization (CWE-862)
https://vuldb.com/submit/853105
Exploit exploit issue-tracking
https://github.com/zhayujie/CowAgent/issues/2874

Scores

CVSS v3 6.3
EPSS 0.0021
EPSS Percentile 11.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-862 CWE-863
Status published
Products (2)
zhayujie/CowAgent 2.0
zhayujie/CowAgent 2.1.0
Published Jul 10, 2026
Tracked Since Jul 10, 2026