CVE-2026-44799

HighCVSS 7.5/10Last modified Jul 23, 2026

Description

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-122

Affected software

No affected versions have been published.

Timeline

Published
Jun 9, 2026
Last modified
Jul 23, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-44809.0A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with tCVE-2026-448007.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorizCVE-2026-448017.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.CVE-2026-448027.8Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2026-448037.8Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.CVE-2026-448047.8Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2026-448055.5Use after free in Windows Network Controller (NC) Host Agent allows an authorized attacker to deny service locally.CVE-2026-448067.5Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to deny service over a CVE-2026-448077.8Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2026-448087.8Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2026-448097.8Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.CVE-2026-448107.8Improper authentication in Windows Cryptographic Services allows an unauthorized attacker to elevate privileges locally.
CVE-2026-44799: High severity, CVSS 7.5 | Vulnix