CVE-2022-26923

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 10/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

An authenticated user could manipulate attributes on computer accounts they own or manage, and acquire a certificate from Active Directory Certificate Services that would allow for privilege escalation to SYSTEM.

CISA Known Exploited Vulnerability

Vendor / Product Microsoft — Active Directory
Date Added 2022-08-18
Remediation Due 2022-09-08
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-26923; https://nvd.nist.gov/vuln/detail/CVE-2022-26923

Bug Bounty Relevance

10 / 100
✓ Known exploited (KEV)
✓ High exploitation probability

CVSS Score

Unscored

EPSS — Exploitation Probability

83.50%
Raw Score 0.835000
Percentile 99.7%
Date 2026-10-28

Intelligence Sources

kev ref →