Is aws/aws-sdk-php 3.371 vulnerable?

Composer · 6 releases from 3.371.0 to 3.371.5 · latest aws/aws-sdk-php is 3.402.5 · checked 3 Nov 2026

No known advisories in the last release

aws/aws-sdk-php 3.371.5, the last 3.371 release, has no known advisories. 1 advisory affects earlier 3.371.x releases, so update to 3.371.5.

Update within 3.371:composer require aws/aws-sdk-php:^3.371.5

Is your project affected?

Private repo? Upload its lockfile instead, or connect GitHub to check every repo.

Fixed within 3.371.x, affecting earlier releases

  • HighGHSA-27qh-8cxx-2cr527 Mar 2026

    AWS SDK for PHP has CloudFront Policy Document Injection via Special Characters

    Affected
    >=3.11.7 <3.371.4
    Fixed in
    3.371.4

Which of your client projects are still on aws/aws-sdk-php 3.371?

NPMscan reads the lockfiles in every GitHub repo you pick, finds the exact aws/aws-sdk-php version each one installs, and checks it against these advisories. Each finding comes with the command that fixes it.

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Other aws/aws-sdk-php versions

Advisory data from OSV.dev (opens OSV.dev in a new tab), which includes the GitHub Advisory Database. Release list from the Composer registry. Refreshed daily.