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EXPOSURES › CVE-2025-32709

CVE-2025-32709

HIGH ⌖ ON CISA KEV · EXPLOITED
DETAIL
SourceCISA-KEV · kev Published2025-05-13 Referencehttps://nvd.nist.gov/vuln/detail/CVE-2025-32709 ↗
⌖ EXPLOITED IN THE WILD SHAME 50/100 exploited-in-wild

A Microsoft Windows driver vulnerability allows privilege escalation to administrator, and is currently being exploited in the wild.

▸ RECOMMENDED ACTION  Actively exploited (CISA KEV) — remediate now, ahead of your normal patch cycle.

DESCRIPTION

Microsoft Windows Ancillary Function Driver for WinSock contains a use-after-free vulnerability that allows an authorized attacker to escalate privileges to administrator.

AFFECTED FEDRAMP PRODUCTS · 4
PRODUCTSTATUS
Azure Commercial Cloud
Microsoft
Authorized
Azure Government (includes Dynamics 365)
Microsoft
Authorized
Microsoft Office 365 GCC High
Microsoft
In Process
Office 365 Multi-Tenant & Supporting Services
Microsoft
Authorized