CVE-2025-66698

8.6 HIGH

Published: January 13, 2026 Modified: February 05, 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.

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Patch Vendor Advisory Exploit Third Party Advisory

http://semantic.com

Source: cve@mitre.org

Not Applicable

http://veda.com

Source: cve@mitre.org

Broken Link

Source: cve@mitre.org

Exploit Third Party Advisory

3 reference(s) from NVD

CVSS v3 Score

8.6 / 10.0

EPSS (Exploit Probability)

0.2%

41th percentile

Exploitation Status

Not in CISA KEV

CWE-287

semantic-machines