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

Type: advisorySource: Official CVE List1 source record

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.

Announced Source revision 1
Original source ↗

CVE-2026-108096

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-108096

aws-amplify/graphql-index-transformer

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

aws-amplify/graphql-api-construct

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

aws-amplify/data-construct

Source reference: /containers/cna/affected/2/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "AWS",
    "product": "aws-amplify/graphql-index-transformer",
    "versions": [
      {
        "status": "affected",
        "version": "2.2.0",
        "lessThan": "3.1.2",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "AWS",
    "product": "aws-amplify/graphql-api-construct",
    "versions": [
      {
        "status": "affected",
        "version": "1.4.0",
        "lessThan": "1.21.4",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "AWS",
    "product": "aws-amplify/data-construct",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.17.4",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-108096

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#42446 · Revision 1
Added to Heist Feed
Publisher date
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