CVE-2026-5756
Unauthenticated Configuration File Modification Vulnerability in DRC Central Office Services (COS)
High · published April 14, 2026
What it is
Unauthenticated Configuration File Modification Vulnerability in DRC Central Office Services (COS) allows an attacker to modify the server's configuration file, potentially leading to mass data exfiltration, malicious traffic interception, or disruption of testing services.
The record
Technical detail
- CVSS v3.1
- 7.5 · HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS v4.0
- Not supplied
- EPSS
- 0.00360 · 28.6th percentile
- Published
- 2026-04-14T17:51Z
EPSS history
Timeline