Known Exploited Vulnerability: CVE-2015-1635

Microsoft HTTP.sys Remote Code Execution Vulnerability

Catalog version: 2026.06.25 Date added: 2022-02-10 Due date: 2022-08-10 CISA catalog

Vendor: Microsoft

Product: HTTP.sys

Required action: Apply updates per vendor instructions.

Known ransomware campaign use: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2015-1635

CWEs

cvelogic Threat Intelligence