CVE-2021-26885

Windows WalletService Elevation of Privilege Vulnerability

CVSS 7.8 HIGHEPSS 3.2%◆ VulnCheck KEV

Vexday Risk Score

43Attention

SSVC decision (CISA)

Act

Exploitation + impact → act immediately

CVSS 7.8EPSS 3.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Mar 2021Published on NVD

Recommendation: Patch as soon as possible — active exploitation confirmed.

Windows WalletService Elevation of Privilege Vulnerability

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

Affected products

Microsoft · Windows 10 Version 1507 Microsoft · Windows 10 Version 1607 Microsoft · Windows 10 Version 1803 Microsoft · Windows 10 Version 1809 Microsoft · Windows 10 Version 1909 Microsoft · Windows 10 Version 2004 Microsoft · Windows 10 Version 20H2

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26885