CVE-2026-35045: Tandoor Recipes Affected by Private Recipe Exposure and Unauthorized Modification
Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, the PUT /api/recipe/batchupdate/ endpoint in Tandoor Recipes allows any authenticated user within a Space to modify any recipe in that Space, including recipes marked as private by other users. This bypasses all object-level authorization checks enforced on standard single-recipe endpoints (PUT /api/recipe/{id}/), enabling forced exposure of private recipes, unauthorized self-grant of access via the shared list, and metadata tampering. This vulnerability is fixed in 2.6.4.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-35045?
CVE-2026-35045 has a medium severity rating due to the potential for unauthorized access and modification of recipes.
How do I fix CVE-2026-35045?
To fix CVE-2026-35045, upgrade Tandoor Recipes to version 2.6.4 or later.
What type of attack is associated with CVE-2026-35045?
CVE-2026-35045 is associated with unauthorized modification of user-created recipes due to improper access controls.
Who is affected by CVE-2026-35045?
Any authenticated user of Tandoor Recipes versions prior to 2.6.4 is affected by CVE-2026-35045.
What is the affected endpoint in CVE-2026-35045?
The affected endpoint in CVE-2026-35045 is the PUT /api/recipe/batch_update/ endpoint.