CVE-2025-66698

PoC —

CVSS 3.1

8.6 high

EPSS

<1%p41

Published

Jan 13, 2026 (Jan 13, 2026)

Modified

Jul 5, 2026

Description

An issue in Semantic machines v5.4.8 allows attackers to bypass authentication via sending a crafted HTTP request to various API endpoints.

Vendors: semantic-machines
Products: veda
Weakness: CWE-287
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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