VDB
CVE-2026-5756
CVE-2026-5756
PUBLISHED
CVSS 8.600000381469727 HIGH
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.
EPSS 0.01% · 2.6th percentile
Risk Scores
CVSS 4.0
8.600000381469727
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.01%
2.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Data Recognition Corporation | Central Office Services - Content Hosting Component | 975 |
Timeline
- Apr 14, 2026 CVE Published
- Apr 14, 2026 PoC Published
- Apr 15, 2026 EPSS Score
- Apr 15, 2026 Security Advisory
- Apr 23, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score