CVE-2025-61163CWE-942

CVE-2025-61163

Critical · published August 26, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
19.9
In the wild
Unconfirmed
What it is

Cohere North AI v1.1.5 was discovered to contain excessively permissive cross-domain policy with untrusted domains. This occurs via the server failing to validate the Origin header of incoming connection requests.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00284 · 19.9th percentile
Weakness
CWE-942 · Permissive Cross-domain Security Policy with Untrusted Domains
Published
2026-08-26T23:16Z
References (3)
https://cohere.com/north · [email protected]https://github.com/bdadoa/Cohere---North-AI-1.1.5---Vulnerabilities/blob/main/CVE-2025-61163.md · [email protected]https://github.com/bdadoa/Cohere---North-AI-1.1.5---Vulnerabilities/blob/main/CVE-2025-61163.md · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 28 AUG 06:23Z
    EPSS moved — → 0%
    epss
  • 26 AUG 00:00Z
    Cohere North AI v1.1.5 was discovered to contain excessively permissive cross-domain policy with untrusted domains
    cvelistv5