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In limbo for 28 days

GHSA-322w-f6rw-r4fj

Amazon.Extensions.S3.Encryption on NuGet · published in aws/amazon-s3-encryption-client-dotnet

Read the advisory on GitHub ↗

Fixed in 3.2.2, 4.0.3. Dependabot, npm audit and OSV-Scanner won’t flag this yet. Find it in your project

Facts

Severity
Medium · CVSS score 5.3CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected versions
>= 2.1.0; 3.0.0 to 3.2.1; 4.0.0 to 4.0.2As entered by the maintainer. Not reviewed. Scanners can’t read this range. How to fix it
Fixed in
3.2.2; 4.0.3
CVE
CVE-2026-110310 · published
GitHub Advisory Database
Not reviewed
OSV.dev
Not present
Other CVEs pointing here
None found in the CVE List

If you use Amazon.Extensions.S3.Encryption >= 2.1.0; 3.0.0 to 3.2.1; 4.0.0 to 4.0.2

Upgrade to the fixed version for your release line: 3.2.2, 4.0.3. Dependabot, npm audit and OSV-Scanner won’t flag this yet.

Timeline

  1. 2026-10-14 19:46 UTC

    Published by the maintainers

    Cites CVE-2026-110310

  2. 2026-10-28 07:18 UTC

    First seen by Limbowatch

    not reviewed · not in OSV

  3. Waiting

    Reviewed by GitHub

  4. Waiting

    In OSV; scanners can see it

Machine-readable record: feed/GHSA-322w-f6rw-r4fj.json