VULNERABILITY INTELLIGENCE
CVE-2026-86830
CVSS score8.6 HIGH
EPSS probability0.69%
CISA KEVNot currently listed
Published2026-09-14
Last modified2026-10-20
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Description
Incorrect privilege assignment in Temporary Elevated Access Management (TEAM) for AWS IAM Identity Center solution before version 1.5.1 might allow an authenticated remote user with application-level access to read, approve, modify, or revoke arbitrary access requests, thereby obtaining unintended temporary elevated access to the AWS accounts accessed using the TEAM deployment. This issue has been addressed in TEAM version 1.5.1 or later. We recommend upgrading to the latest version and ensuring any forked or derivative code is patched to incorporate the new fixes.
Weakness classification
- CWE-266: Incorrect Privilege Assignment
- CWE-1220: Insufficient Granularity of Access Control