CVE-2026-63205 Zammad: Channel admins can read unauthorized attachments via signature rich-text body

Zammad is a web based open source helpdesk/customer support system. Prior to 7.1.2, when creating or updating an email signature, Zammad processes inline images referenced in the signature body. If a signature body contains an HTML img tag pointing to any existing attachment, the system copies th...

CVE-2026-67347 Vendure 3.7.1 Cross-Channel Authorization Bypass via StockLocation and Asset Update

Vendure through 3.7.1, fixed in commit f67ef5f, contains a cross-channel authorization bypass vulnerability in stock-location.service.ts and asset.service.ts update methods that allows channel-scoped administrators to modify other tenants' data. Attackers can supply global IDs of StockLocation or...

CVE-2026-67347 Vendure 3.7.1 Cross-Channel Authorization Bypass via StockLocation and Asset Update

Vendure through 3.7.1, fixed in commit f67ef5f, contains a cross-channel authorization bypass vulnerability in stock-location.service.ts and asset.service.ts update methods that allows channel-scoped administrators to modify other tenants' data. Attackers can supply global IDs of StockLocation or...

CVE-2026-67347 Vendure 3.7.1 Cross-Channel Authorization Bypass via StockLocation and Asset Update

Vendure through 3.7.1, fixed in commit f67ef5f, contains a cross-channel authorization bypass vulnerability in stock-location.service.ts and asset.service.ts update methods that allows channel-scoped administrators to modify other tenants' data. Attackers can supply global IDs of StockLocation or...

CVE-2026-67347

Vendure 3.7.1 contains a cross-channel authorization bypass. In stock-location.service.ts and asset.service.ts update methods, channel-scoped administrators can supply global IDs from different channels to overwrite inventory locations or catalog assets belonging to other tenants, bypassing chann...