CISA known exploited vulnerability

CVE-2019-0841

Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

SOURCE FACT

Microsoft · Windows

A privilege escalation vulnerability exists when Windows AppXSVC improperly handles hard links. An attacker who successfully exploited this vulnerability could run processes in an elevated context.

Required action

Apply updates per vendor instructions.

CISA notes

https://nvd.nist.gov/vuln/detail/CVE-2019-0841

View source evidence →

CHECK YOUR OUTSIDE-IN INVENTORY

CVE-2019-0841

Microsoft · Windows

Required action

CISA notes

Could this product be present?