CVE-2026-81853

Authorization Bypass Through User-Controlled Key vulnerability in ash-project ashadmin turns a record-lookup URL into an equality oracle over sensitive attributes. AshAdmin.Helpers.decodeprimarykey/2 decodes the composite-primary-key form Base64 plus ETF and returns the decoded map verbatim as th...

EUVD-2026-68330

Authorization Bypass Through User-Controlled Key vulnerability in ash-project ashadmin turns a record-lookup URL into an equality oracle over sensitive attributes. AshAdmin.Helpers.decodeprimarykey/2 decodes the composite-primary-key form Base64 plus ETF and returns the decoded map verbatim as th...

EEF-CVE-2026-81853 AshAdmin composite primary key decoding accepts arbitrary fields, enabling a secret-attribute oracle

Summary Authorization Bypass Through User-Controlled Key vulnerability in ash-project ashadmin turns a record-lookup URL into an equality oracle over sensitive attributes. AshAdmin.Helpers.decodeprimarykey/2 decodes the composite-primary-key form Base64 plus ETF and returns the decoded map verbat...

CVE-2026-81853

This vulnerability in ash-project/ash_admin (versions 0.1.0 through before 1.3.1) stems from AshAdmin.Helpers.decode_primary_key/2 , which decodes a composite primary key (Base64 + ETF) and returns the resulting map verbatim as the lookup filter without verifying that its keys are actual primary-...

CVE-2026-81853 AshAdmin composite primary key decoding accepts arbitrary fields, enabling a secret-attribute oracle

Authorization Bypass Through User-Controlled Key vulnerability in ash-project ashadmin turns a record-lookup URL into an equality oracle over sensitive attributes. AshAdmin.Helpers.decodeprimarykey/2 decodes the composite-primary-key form Base64 plus ETF and returns the decoded map verbatim as th...