VIR Vulnerability Intelligence Relay

CVE-2026-33825

unknown KEV
Published 2026-04-22 · Modified 2026-04-22
CVSS v3
—
CVSS v2
—
VIR risk
1.5

Description

Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally.

CISA KEV

Vendor
Microsoft
Product
Defender
Due date
2026-05-06

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-2026-33825 ; https://nvd.nist.gov/vuln/detail/CVE-2026-33825

Exploits

References

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