CVE-2026-54104
High
Description
The U.S. Government Accountability Office (GAO) Electronic Protest Docketing System (EPDS) and Civilian Board of Contract Appeals (CBCA) Electronic Docketing System (EDS) trusts client-provided values for the 'epds_role_id' parameter without verification, allowing a remote, authenticated attacker to escalate their own privileges.
SeverityHigh
CVSS8.8
Exploit probability—
ProductElectronic Protest Docketing System (EPDS)
PublishedJun 18, 2026
First seenJun 18, 2026
Weakness typeCWE-602CWE-602
How to fix
Update
- Government Accountability Office Electronic Protest Docketing System (EPDS)2026-02-22 or later
- Civilian Board of Contract Appeals Electronic Docketing System (EDS)2026-03-19 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Government Accountability Office Electronic Protest Docketing System (EPDS) | v < 2026-02-22 | 2026-02-22 |
| Civilian Board of Contract Appeals Electronic Docketing System (EDS) | v < 2026-03-19 | 2026-03-19 |
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