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Vulnerabilities

Vulnerability · CVE-2026-86830

CVE-2026-86830 - Incorrect privilege assignment in Temporary Elevated Access Management (TEAM) for AWS IAM Identity Center

Published Sep 14, 2026 · catalog updated Oct 20, 2026 · Amazon Web Services

Check if you run it

No confirmed exploitation is on record for CVE-2026-86830. EPSS is 0.69%. Act only if a listed version of Amazon Web Services is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.69%
Remediation
Advisory link
Affected products
Amazon Web Services

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.

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2026-86830

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-86830. EPSS is 0.69%. Act only if a listed version of Amazon Web Services is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-1220; CWE-266. EPSS 0.69%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 14, 2026 · AWS Security Bulletins

    Detected

    Bulletin ID: 2026-112-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 09/14/2026 10:45 AM PDT Description: Temporary Elevated Access Management (TEAM) is an open source AWS sample solution for managing temporary elevated access via AWS IAM Identity Center. We identified CVE-2026-86830, where an authenticated user with application-level access could gain unintended tem

  2. Oct 20, 2026 · NIST NVD

    Updated

    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

Sources

  • AWS Security BulletinsVendor advisoryCVE-2026-86830

    Read this article

    aws.amazon.com
  • CVE.orgVulnerability recordCVE-2026-86830

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-86830

    30-day exploitation probability 0.69%

    first.org
  • NIST NVDVulnerability recordCVE-2026-86830

    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 ob

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.