VIR Vulnerability Intelligence Relay

CVE-2023-28229

unknown KEV
Published 2023-10-04 · Modified 2023-10-04
CVSS v3
—
CVSS v2
—
VIR risk
1.5

Description

Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain specific limited SYSTEM privileges.

CISA KEV

Vendor
Microsoft
Product
Windows CNG Key Isolation Service
Due date
2023-10-25

Predictions

Exploit likelihood
99%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28229; https://nvd.nist.gov/vuln/detail/CVE-2023-28229

Exploits

References

Verify integrity in audit chain (admin only). AS-IS.