CVE-2026-35045 | TandoorRecipes recipes up to 2.6.3 batch_update authorization (GHSA-v8x3-w674-55p5)

VDB-355623 · CVE-2026-35045 · GHSA-V8X3-W674-55P5 TANDOORRECIPES RECIPES UP TO 2.6.3 BATCH_UPDATE AUTHORIZATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 7.0 $0-$5k 0.47+ Summaryinfo A vulnerability identified as critical has been detected in TandoorRecipes recipes up to 2.6.3. This issue affects some unknown processing of the file /api/recipe/batch_update/. Performing a manipulation results in authorization. This vulnerability was named CVE-2026-35045. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component. Detailsinfo A vulnerability was found in TandoorRecipes recipes up to 2.6.3. It has been classified as critical. This affects some unknown functionality of the file /api/recipe/batch_update/. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is: Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, the PUT /api/recipe/batch_update/ 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. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-35045 since 03/31/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit. Upgrading to version 2.6.4 eliminates this vulnerability. The upgrade is hosted for download at github.com. Productinfo Vendor TandoorRecipes Name recipes Version 2.6.0 2.6.1 2.6.2 2.6.3 Website Product: https://github.com/TandoorRecipes/recipes/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 7.2 VulDB Meta Temp Score: 7.0 VulDB Base Score: 6.3 VulDB Temp Score: 6.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 8.1 CNA Vector (GitHub_M): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Authorization CWE: CWE-639 / CWE-285 / CWE-266 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: recipes 2.6.4 Timelineinfo 03/31/2026 CVE reserved 04/06/2026 +6 days Advisory disclosed 04/06/2026 +0 days VulDB entry created 04/06/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: GHSA-v8x3-w674-55p5 Status: Confirmed CVE: CVE-2026-35045 (🔒) GCVE (CVE): GCVE-0-2026-35045 GCVE (VulDB): GCVE-100-355623 Entryinfo Created: 04/06/2026 21:21 Changes: 04/06/2026 21:21 (65) Complete: 🔍 Cache ID: 99:389:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸