CVE-2026-87912 — Missing S3 bucket ownership verification in the AWS Security Agent plugin for aws-agents-for-devsecops
A missing S3 bucket ownership verification in the AWS Security Agent plugin in Amazon aws-agents-for-devsecops before 1.1.0 might allow remote attackers to obtain the private so…
Published: 2026-09-10 · CVSS: 5.1 · CVSS 4.0
A missing S3 bucket ownership verification in the AWS Security Agent plugin in Amazon aws-agents-for-devsecops before 1.1.0 might allow remote attackers to obtain the private source archive of a scanned workspace, including credentials and infrastructure state contained in that archive, via a pre-registered storage bucket whose name is derived from a publicly known account identifier. To remediate this issue, users should upgrade to version 1.1.0. Users should also verify that the scan output bucket in their account is owned by their own account, because upgrading does not release a bucket name that a third party has already registered.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7