375 matches found
CVE-2026-40378
Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service LSASS allows an unauthorized attacker to deny service over a network...
CVE-2026-49799 Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
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CVE-2026-49799
Technical details are not publicly available in the provided documents. No confirmed affected products, fixes, or exploit specifics are described here; monitor official sources for updates.
CVE-2026-49799 Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
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CVE-2026-40378 Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
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CVE-2026-40378
CVE-2026-40378 affects Windows Local Security Authority Subsystem Service (LSASS). A memory allocation with an excessive size value can allow an unauthenticated attacker to cause a network-based denial of service. The CVSSv3.1 base score is 7.5 (HIGH). No exploitation details are provided in the ...
CVE-2026-40378 Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
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Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service LSASS allows an authorized attacker to deny service over a network...
PT-2026-58119
Name of the Vulnerable Software and Affected Versions Windows Local Security Authority Subsystem Service LSASS affected versions not specified Description An issue in the Windows Local Security Authority Subsystem Service LSASS occurs when memory allocation is performed with an excessive size...
PT-2026-58171
Name of the Vulnerable Software and Affected Versions Windows Local Security Authority Subsystem Service LSASS affected versions not specified Description Uncontrolled resource consumption in the Local Security Authority Subsystem Service LSASS allows an authorized attacker to cause a denial of...
Exploit for Stack-based Buffer Overflow in Microsoft
CVE-2026-41089 !TIP If the setup does not start, add t...
Exploit for Stack-based Buffer Overflow in Microsoft
CVE-2026-41089 !TIP If the setup does not start, add t...
Exploit for Stack-based Buffer Overflow in Microsoft
CVE-2026-41089 !TIP If the setup does not start, add t...
Windows Registry Security Audit Scanner
This C++ program is a Windows Registry Security Scanner designed for defensive auditing. It checks the presence and status of critical system registry keys such as LSA, Windows Defender, Winlogon, and system policy configurations. It also inspects user accessibility-related registry paths under...
April 19, 2026—KB5091157 (OS Build 26100.32698) Out-of-band
None None...
CVE-2026-26155
Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability...
CVE-2026-32071
Null pointer dereference in Windows Local Security Authority Subsystem Service LSASS allows an unauthorized attacker to deny service over a network...
EUVD-2026-22496
Null pointer dereference in Windows Local Security Authority Subsystem Service LSASS allows an unauthorized attacker to deny service over a network...