CVE-2026-70033 Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability
Missing release of memory after effective lifetime in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.
Continuous enterprise threat intelligence tracking active in-the-wild zero-days (CISA KEV), Microsoft Windows KB cumulative updates, MSRC security advisories, and CVE remediation.
Missing release of memory after effective lifetime in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.
Heap-based buffer overflow in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
Use after free in Windows Netlogon allows an authorized attacker to deny service over a network.
Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Windows Secure Kernel Mode allows an authorized attacker to disclose information locally.
Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to elevate privileges locally.
Use after free in Windows Cryptographic Services allows an authorized attacker to execute code over a network.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
Improper protection of alternate path in Windows AppX Deployment Service allows an authorized attacker to bypass a security feature locally.
Null pointer dereference in Windows VMSwitch allows an authorized attacker to deny service locally.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Out-of-bounds read in Desktop Window Manager allows an authorized attacker to disclose information locally.
Improper limitation of a pathname to a restricted directory ('path traversal') in Windows Libarchive allows an unauthorized attacker to perform tampering over a network.
Incorrect authorization in Windows Kernel-Mode Drivers allows an authorized attacker to disclose information locally.
Heap-based buffer overflow in Microsoft Streaming Service allows an authorized attacker to elevate privileges locally.
Improper link resolution before file access ('link following') in Windows AppX Deployment Service allows an authorized attacker to disclose information locally.
Relative path traversal in Windows Libarchive allows an unauthorized attacker to perform tampering over a network.
Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to disclose information locally.
Integer overflow or wraparound in Microsoft Streaming Service allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Streaming Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Microsoft Streaming Service allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows Overlay Filter allows an unauthorized attacker to execute code with a physical attack.