Cybersecurity Alerts

Microsoft Windows Advanced Local Procedure Call (ALPC) Privilege Escalation Vulnerability

Microsoft Windows Advanced Local Procedure Call (ALPC) contains an unspecified vulnerability that allows for privilege escalation.

Required Action

Apply updates per vendor instructions.

Weakness Classification

CWE-416

References

• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21674
• https://nvd.nist.gov/vuln/detail/CVE-2023-21674