Security CISA KEV Latest record Microsoft HTTP.sys Remote Code Execution Vulnerability Recorded 13 Nov 2026 at 12:10 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position.
See the latest record .
The historical field “Public exploit code” recorded Nuclei detection-template membership. It did not establish exploit availability. The original recorded fields remain below.
CVE CISA Known Exploited Vulnerabilities
Microsoft HTTP.sys Remote Code Execution Vulnerability Microsoft HTTP protocol stack (HTTP.sys) contains a vulnerability that allows for remote code execution.
What it said
CVE CVE-2015-1635
Vendor Microsoft
Product HTTP.sys
CISA KEV Listed 10 Feb 2022
Known ransomware use Not stated
Federal remediation due 10 Aug 2022
Public detection template Nuclei template listed
Public exploit code Nuclei template listed
Source evidence when recorded
CISA KEV Complete at observationRead 13 Nov 2026 at 12:08 UTC
Public detection templates (Nuclei) Complete at observationRead 13 Nov 2026 at 12:08 UTC
Coverage describes the sources at this observation. A complete read then does not establish their current position.
What changed
Detection template: Nuclei template listed
29 Oct 2026 Detection template: Nuclei template listed
28 Oct 2026 Page history
Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.
Cite this version Field-level log (12)
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13 Nov 2026 · 12:10:20 UTC
Source coverage: public-exploit-code Incomplete → Current 13 Nov 2026 · 11:07:20 UTC
Source coverage: public-exploit-code Current → Incomplete 6 Nov 2026 · 17:32:22 UTC
Source coverage: public-exploit-code Incomplete → Current 6 Nov 2026 · 16:31:02 UTC
Source coverage: public-exploit-code Current → Incomplete 2 Nov 2026 · 17:30:39 UTC
Source coverage: public-exploit-code Incomplete → Current 2 Nov 2026 · 16:27:39 UTC
Source coverage: public-exploit-code Current → Incomplete 29 Oct 2026 · 20:19:26 UTC
Public detection template Nuclei template listed 28 Oct 2026 · 05:10:29 UTC
Public exploit code Nuclei template listed 28 Oct 2026 · 05:10:29 UTC
Source coverage: public-exploit-code Current 28 Oct 2026 · 05:10:29 UTC
Link: Nuclei template https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2015/CVE-2015-1635.yaml 23 Oct 2026 · 09:33:49 UTC
Source coverage: cisa-kev Incomplete → Current 23 Oct 2026 · 08:31:50 UTC
Source coverage: cisa-kev Current → Incomplete