CVE-2025-66698

Published Jan 13, 2026 CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Description
An issue in Semantic machines v5.4.8 allows attackers to bypass authentication via sending a crafted HTTP request to various API endpoints.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Semantic-machines
Semantic-machines veda
CPEs cpe:2.3:a:semantic-machines:veda:5.4.8:*:*:*:*:*:*:*
Vendors & Products Semantic-machines
Semantic-machines veda
Type Values Removed Values Added
First Time appeared Semantic
Semantic machines
Vendors & Products Semantic
Semantic machines
Type Values Removed Values Added
Weaknesses CWE-287
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An issue in Semantic machines v5.4.8 allows attackers to bypass authentication via sending a crafted HTTP request to various API endpoints.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jul 5, 2026, 4:13 PM
Reserved
Dec 8, 2025, 12:00 AM
Status
Modified
Published
Jan 13, 2026, 4:15 PM
Modified
Jul 5, 2026, 5:17 PM