cve 2025 55689

About this tag
CVE-2025-55689 is a confirmed vulnerability in the Windows PrintWorkflowUserSvc service, involving a use-after-free flaw that allows a local, authorized attacker to gain elevated privileges on a vulnerable host. Microsoft has issued security updates to address this issue. The PrintWorkflowUserSvc handles modern print workflows and per-user print job management, and this vulnerability is part of a broader focus on print stack security. Users should apply the latest patches to mitigate the risk of privilege escalation.

  1. CVE-2025-55689 Patch: Windows PrintWorkflowUserSvc Use-After-Free Privilege Escalation

    Microsoft’s security tracking shows a confirmed vulnerability in the Windows PrintWorkflowUserSvc: a use‑after‑free flaw that can be triggered by a local, authorized attacker to gain elevated privileges on a vulnerable host — CVE‑2025‑55689 — and Microsoft has issued updates to address it...
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