CVE-2026-82681

Improper Encoding or Escaping of Output vulnerability in ash-project ashadmin lets an attacker who controls a record's string primary key rewrite the target of AshAdmin's row-action links. The Table, DataTable, and Show components built row-action URLs by raw string interpolation, splicing the...

CVE-2026-82722

Allocation of Resources Without Limits or Throttling vulnerability in ash-project ashadmin lets any client that can reach the admin LiveView exhaust the BEAM atom table and crash the entire node. Two LiveView event handlers interned atoms from unvalidated client input: AshAdmin.PageLive's setacto...

CVE-2026-82673

Improper Limitation of a Pathname to a Restricted Directory Path Traversal vulnerability in ash-project ashadmin allows writing attacker-controlled bytes to arbitrary paths on the server. AshAdmin.Components.Resource.Form.consumefileuploads/1 builds the destination as Path.jointmpdir,...

CVE-2026-75757

Reliance on Cookies without Validation and Integrity Checking vulnerability in ash-project ashadmin lets an attacker who controls a sibling subdomain rebind an admin's session to a different actor, tenant, or authorization mode. AshAdmin's client JavaScript read its state cookies tenant,...

CVE-2026-77850

Stored Cross-site Scripting vulnerability in ash-project ashadmin executes attacker-supplied record content as script in an administrator's browser. The relationship typeahead components AshAdmin.Components.Resource.RelationshipField and AshAdmin.Components.Resource.ManagedRelationshipSelectField...

CVE-2026-81852

Use of Insufficiently Random Values vulnerability in ash-project ashadmin ships a hardcoded, publicly known CSP nonce, defeating nonce-based Content-Security-Policy protection. When mounted without :cspnonceassignkey, AshAdmin.Router.ashadmin/2 defaulted the img, style, and script nonces to the...

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...

CVE-2026-82673 Path traversal in AshAdmin file uploads via unsanitized client filename

Improper Limitation of a Pathname to a Restricted Directory Path Traversal vulnerability in ash-project ashadmin allows writing attacker-controlled bytes to arbitrary paths on the server. AshAdmin.Components.Resource.Form.consumefileuploads/1 builds the destination as Path.jointmpdir,...

EUVD-2026-68331

Improper Limitation of a Pathname to a Restricted Directory Path Traversal vulnerability in ash-project ashadmin allows writing attacker-controlled bytes to arbitrary paths on the server. AshAdmin.Components.Resource.Form.consumefileuploads/1 builds the destination as Path.jointmpdir,...

CVE-2026-82673

Improper Limitation of a Pathname to a Restricted Directory Path Traversal vulnerability in ash-project ashadmin allows writing attacker-controlled bytes to arbitrary paths on the server. AshAdmin.Components.Resource.Form.consumefileuploads/1 builds the destination as Path.jointmpdir,...

CVE-2026-82673

ash-project ash_admin versions 0.13.7 through 1.3.0 are vulnerable to a path traversal in the file upload handler. The function AshAdmin.Components.Resource.Form.consume_file_uploads/1 constructs the upload destination using Path.join/1 with the browser-supplied filename without sanitization, all...

CVE-2026-82673 Path traversal in AshAdmin file uploads via unsanitized client filename

Improper Limitation of a Pathname to a Restricted Directory Path Traversal vulnerability in ash-project ashadmin allows writing attacker-controlled bytes to arbitrary paths on the server. AshAdmin.Components.Resource.Form.consumefileuploads/1 builds the destination as Path.jointmpdir,...

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-...

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 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...

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...

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...

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...

CVE-2026-81852 AshAdmin ships a hardcoded CSP nonce, allowing nonce-based CSP bypass

Use of Insufficiently Random Values vulnerability in ash-project ashadmin ships a hardcoded, publicly known CSP nonce, defeating nonce-based Content-Security-Policy protection. When mounted without :cspnonceassignkey, AshAdmin.Router.ashadmin/2 defaulted the img, style, and script nonces to the...

CVE-2026-81852 AshAdmin ships a hardcoded CSP nonce, allowing nonce-based CSP bypass

Use of Insufficiently Random Values vulnerability in ash-project ashadmin ships a hardcoded, publicly known CSP nonce, defeating nonce-based Content-Security-Policy protection. When mounted without :cspnonceassignkey, AshAdmin.Router.ashadmin/2 defaulted the img, style, and script nonces to the...