Improper authorization in the query resolvers generated by @aws-amplify/graphql-index-transformer in AWS Amplify API Category before 3.1.2 might allow an authenticated remote user to read records owned by other users of the same application via crafted queries. This issue has been addressed in @aws-amplify/graphql-index-transformer 3.1.2 https://www.npmjs.com/package/@aws-amplify/graphql-index-transformer/v/3.1.2 (included in @aws-amplify/data-construct 1.17.4 https://www.npmjs.com/package/@aws-amplify/data-construct/v/1.17.4 and @aws-amplify/graphql-api-construct 1.21.4 https://www.npmjs.com/package/@aws-amplify/graphql-api-construct/v/1.21.4 ). We recommend upgrading to the latest version ensuring any forked or derivative code is patched to incorporate the new fixes and then redeploying their backend.
Fix
Vendor advisories in the News 1
- CVE-2026-108096: Improper authorization in query resolvers for SQL-backed models in AWS Amplify API Category AWS Security Bulletins · 2026-10-09
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 3
- StatusAwaiting Analysis → PublishedNVD modified 2026-10-20 18:10
- StatusReceived → Awaiting AnalysisNVD modified 2026-10-16 15:20
- First seenCVSS 7.1NVD modified 2026-10-09 18:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 5
- https://aws.amazon.com/security/security-bulletins/2026-133-aws/
- https://github.com/aws-amplify/amplify-category-api/security/advisories/GHSA-69c4-mvf5-5xm3
- https://www.npmjs.com/package/@aws-amplify/data-construct/v/1.17.4
- https://www.npmjs.com/package/@aws-amplify/graphql-api-construct/v/1.21.4
- https://www.npmjs.com/package/@aws-amplify/graphql-index-transformer/v/3.1.2