Search Results (22 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-47291 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-06-10 9.8 Critical
Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network.
CVE-2026-33096 1 Microsoft 15 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 12 more 2026-04-24 7.5 High
Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
CVE-2015-1635 1 Microsoft 5 Windows 7, Windows 8, Windows 8.1 and 2 more 2026-04-22 9.8 Critical
HTTP.sys in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 allows remote attackers to execute arbitrary code via crafted HTTP requests, aka "HTTP.sys Remote Code Execution Vulnerability."
CVE-2026-20929 1 Microsoft 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more 2026-04-16 7.5 High
Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network.
CVE-2026-21250 1 Microsoft 11 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 8 more 2026-04-15 7.8 High
Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
CVE-2026-21240 1 Microsoft 22 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 19 more 2026-04-15 7.8 High
Time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
CVE-2026-21232 1 Microsoft 14 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 11 more 2026-04-15 7.8 High
Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
CVE-2025-27473 1 Microsoft 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more 2026-02-13 7.5 High
Uncontrolled resource consumption in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
CVE-2024-26219 1 Microsoft 9 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 6 more 2025-05-03 7.5 High
HTTP.sys Denial of Service Vulnerability
CVE-2017-8582 1 Microsoft 7 Windows 10, Windows 7, Windows 8.1 and 4 more 2025-04-20 N/A
HTTP.sys in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an information disclosure vulnerability when the component improperly handles objects in memory, aka "Https.sys Information Disclosure Vulnerability".
CVE-2016-0150 1 Microsoft 1 Windows 10 2025-04-12 N/A
HTTP.sys in Microsoft Windows 10 Gold and 1511 allows remote attackers to cause a denial of service (system hang) via crafted HTTP 2.0 requests, aka "HTTP.sys Denial of Service Vulnerability."
CVE-2013-1305 1 Microsoft 3 Windows 8, Windows Rt, Windows Server 2012 2025-04-11 N/A
HTTP.sys in Microsoft Windows 8, Windows Server 2012, and Windows RT allows remote attackers to cause a denial of service (infinite loop) via a crafted HTTP header, aka "HTTP.sys Denial of Service Vulnerability."
CVE-2022-41057 1 Microsoft 21 Windows 10, Windows 10 1507, Windows 10 1607 and 18 more 2025-01-02 7.8 High
Windows HTTP.sys Elevation of Privilege Vulnerability
CVE-2022-35748 1 Microsoft 7 Windows Server 2012, Windows Server 2012 R2, Windows Server 2016 and 4 more 2025-01-02 7.5 High
HTTP.sys Denial of Service Vulnerability
CVE-2023-35298 1 Microsoft 5 Windows 11 21h2, Windows 11 21h2, Windows 11 22h2 and 2 more 2025-01-01 7.5 High
HTTP.sys Denial of Service Vulnerability
CVE-2023-32084 1 Microsoft 7 Windows 10 1809, Windows 11 21h2, Windows 11 21h2 and 4 more 2025-01-01 7.5 High
HTTP.sys Denial of Service Vulnerability
CVE-2023-23410 1 Microsoft 21 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 18 more 2025-01-01 7.8 High
Windows HTTP.sys Elevation of Privilege Vulnerability
CVE-2023-21687 1 Microsoft 5 Windows 11 21h2, Windows 11 21h2, Windows 11 22h2 and 2 more 2025-01-01 5.5 Medium
HTTP.sys Information Disclosure Vulnerability
CVE-2021-26442 1 Microsoft 22 Windows 10, Windows 10 1507, Windows 10 1607 and 19 more 2024-11-21 7 High
Windows HTTP.sys Elevation of Privilege Vulnerability
CVE-2018-8231 1 Microsoft 3 Windows 10, Windows Server 1803, Windows Server 2016 2024-11-21 N/A
A remote code execution vulnerability exists when HTTP Protocol Stack (Http.sys) improperly handles objects in memory, aka "HTTP Protocol Stack Remote Code Execution Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers.