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P4
CVE-2026-18992: CowAgent 2.1.0, 2.1.1
CVE-2026-18992. CVSS 3.1 base score 6.3 (MEDIUM, Vendor/CNA). EPSS 0.00366 (percentile 0.29246), scored 22-Oct-2026.
Affected technology
CowAgent · 2.1.0, 2.1.1
zhayujie
Description’s affected range: up to 2.1.1
Component: Self-Evolution Review Agent
Function: _select_tools
File: agent/evolution/executor.py
Attack conditions (VulDB, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
VulDB’s CVSS 4.0 assessment (base score 2.1/10) rates confidentiality, integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-285, CWE-863
- CCR priority
- 25.3 /100 (P4)
- CVSS 3.1
- 6.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L · Vendor/CNA
- EPSS
- 0.00366 · percentile 0.29246 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-18992.html