Threat Intelligence / CVE / CVE-2022-26923

CVE-2022-26923

CISA KEVRansomware

CVSS 8.8 (HIGH) · EPSS 91.6% · Priority 10/10 · Published 2022-05-10

As of 2025-10-21, CVE-2022-26923 is a CVSS 8.8 (HIGH-severity) vulnerability. CISA KEV-listed (known exploited). EPSS exploitation probability 91.6%. Threadlinqs Intelligence tracks 1 threat exploiting it.

Last updated: 2025-10-21

Active Directory Domain Services Elevation of Privilege Vulnerability

CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Weaknesses (CWE)

CWE-295

Exploitation status

CISA KEV-listed (known exploited)

Threats tracking this CVE

Unit 42 Deep Dive: Advanced AD CS Exploitation — Certificate Template Misuse (ESC1) and Shadow Credentials via msDS-KeyCredentialLink (CVE-2022-26923, Fog Ransomware, Fighting Ursa) — HIGH

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26923

Full detection coverage & IOCs for threats exploiting CVE-2022-26923 are available via the Threadlinqs MCP server (Purple tier). View plans →

← all vulnerabilities · Markdown version · Threadlinqs Intelligence

Enriched from CVE.org, NVD (this product uses the NVD API but is not endorsed or certified by the NVD), FIRST EPSS, CISA KEV, and GitHub Security Advisories.