PT-2026-57079 · Zhayujie · Cowagent

Eric-X · Published 2026-07-10 · Updated 2026-07-10 · CVE-2026-15331

Mitre

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

A vulnerability was identified in zhayujie CowAgent up to 2.1.0. The affected element is the function add url/ add package of the file agent/skills/service.py of the component Skill Installation Handler. The manipulation of the argument Name leads to path traversal. The attack may be initiated remotely. Upgrading to version 2.1.2 is sufficient to fix this issue. The identifier of the patch is e85290cddcbb5ffc9c235927f4c92e5b4c3ec264. It is advisable to upgrade the affected component.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-15331

Affected Products

Cowagent

References · 10

• https://github.com/zhayujie/CowAgent/pull/2886 · Patch
• https://github.com/zhayujie/CowAgent/releases/tag/2.1.2 · Patch
• https://github.com/zhayujie/CowAgent/commit/e85290cddcbb5ffc9c235927f4c92e5b4c3ec264 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-15331 · Security Note
• https://github.com/zhayujie/CowAgent/issues/2873 · Note
• https://github.com/zhayujie/CowAgent · Note
• https://vuldb.com/vuln/377274 · Note
• https://vuldb.com/cve/CVE-2026-15331 · Note
• https://vuldb.com/submit/853104 · Note
• https://vuldb.com/vuln/377274/cti · Note