CVE-2025-59505 — Double Free in Microsoft Windows 10 Version 1607

CWE-415 — Double Free4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 84.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
22
Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 21h2+19 more
Timeline
PublishedNov 11

Description

Double free in Windows Smart Card allows an authorized attacker to elevate privileges locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages22 packages

▶NVDmicrosoft/windows< 10.0.14393.8594+5
▶NVDmicrosoft/windows_10_1607< 10.0.14393.8594
▶NVDmicrosoft/windows_10_1809< 10.0.17763.8027
▶NVDmicrosoft/windows_10_21h2< 10.0.19044.6575
▶NVDmicrosoft/windows_10_22h2< 10.0.19045.6575

🔴Vulnerability Details

2
GHSA
GHSA-w6rg-w5mq-2rvv: Double free in Windows Smart Card allows an authorized attacker to elevate privileges locally↗2025-11-11
▶
CVEList
Windows Smart Card Reader Elevation of Privilege Vulnerability↗2025-11-11
▶

📋Vendor Advisories

1
Microsoft
Windows Smart Card Reader Elevation of Privilege Vulnerability↗2025-11-11
▶
CVE-2025-59505 — Double Free in Microsoft | cvebase