CVE-2026-54105: Civilian Board Of Contract Appeals Electronic Docketing System Eds

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

The U.S. Government Accountability Office (GAO) Electronic Protest Docketing System (EPDS) and Civilian Board of Contract Appeals (CBCA) Electronic Docketing System (EDS) expose sensitive account information through the 'update-profile/' API endpoint. A remote, unauthenticated attacker can submit a request containing an arbitrary 'user_id' parameter and receive a JSON response containing account-specific information, including the associated email address.

Affected products

• Civilian Board Of Contract Appeals Electronic Docketing System Eds: before 2026-03-19 (fixed in 2026-03-19)
• Government Accountability Office Electronic Protest Docketing System Epds: before 2026-02-22 (fixed in 2026-02-22)

Published 2026-06-18. Last modified 2026-06-24.