CVE-2026-26155

MediumCVSS 6.5/10Last modified Oct 14, 2026

Description

Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-126

Affected software

No affected versions have been published.

Timeline

Published
Apr 14, 2026
Last modified
Oct 14, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-261567.8Heap-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code locally.CVE-2026-261577.0A flaw was found in BusyBox. Incomplete path sanitization in its archive extraction utilities allows an attacker to craft malicious archivesCVE-2026-261587.0A flaw was found in BusyBox. This vulnerability allows an attacker to modify files outside of the intended extraction directory by crafting CVE-2026-261597.8Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privilegesCVE-2026-26169.8A vulnerability has been found in Beetel 777VR1 up to 01.00.09. The impacted element is an unknown function of the component Web Management CVE-2026-261607.8Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privilegesCVE-2026-261617.8Untrusted pointer dereference in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.CVE-2026-261627.8Access of resource using incompatible type ('type confusion') in Windows OLE allows an authorized attacker to elevate privileges locally.CVE-2026-261637.8Double free in Windows Kernel allows an authorized attacker to elevate privileges locally.CVE-2026-261647.5Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclCVE-2026-261657.0Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.CVE-2026-261667.0Double free in Windows Shell allows an authorized attacker to elevate privileges locally.
CVE-2026-26155: Medium severity, CVSS 6.5 | Vulnix