CVE-2025-55331 is a use-after-free vulnerability in the Windows PrintWorkflowUserSvc that allows an authorized local attacker to elevate privileges on various versions of Windows 10, 11, and Server. With a CVSS score of 7.0 (HIGH), this vulnerability requires low privileges and high attack complexity, but can lead to high impact on confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, indicating awareness and potential future interest.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 10.0.19044.6456CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* | ||
< 10.0.19045.6456CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* | ||
< 10.0.22621.6060CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* | ||
< 10.0.22631.6060CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* | ||
< 10.0.26100.6899CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.