Unrated severityNVD Advisory· Published Jun 18, 2026· Updated Jun 19, 2026
U.S. GAO EPDS and CBCA EDS client-based privilege escalation
CVE-2026-54104
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.
Affected products
2Patches
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- epds.gao.govmitreproduct
- www.cve.org/CVERecordmitrevdb-entry
- www.eds.cbca.gov/loginmitreproduct
- raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-169-01.jsonmitre
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