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Medium 6.5Published Oct 9, 2026

CVE-2026-108096Improper authorization in query resolvers for SQL-backed models in AWS Amplify API Category

Updated under an hour ago ()

Does this affect you?

It affects aws-amplify/graphql-index-transformer and 2 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE)
CWE-639
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
AMZN
NVD analysis
Awaiting Analysis
Record last updated
Oct 15, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
AWS aws-amplify/graphql-index-transformer
aws:amplify_graphql_index_transformer (from the name)
from 2.2.0 before 3.1.2
CNA record
AWS aws-amplify/graphql-api-construct
aws:amplify_graphql_api_construct (from the name)
from 1.4.0 through 1.21.4
CNA record
AWS aws-amplify/data-construct
aws:amplify_data_construct (from the name)
before 1.17.4
CNA record

References

  • patch, release-notes
  • patch, release-notes
  • patch, release-notes
  • vendor-advisory
  • third-party-advisory

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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