Analysis Summary

CVE-2025-21332 CVSS:4.3

Microsoft Windows could allow a remote attacker to bypass security restrictions, caused by a flaw in MapUrlToZone component.

CVE-2025-21313 CVSS:6.5

Microsoft Windows is vulnerable to a denial of service, caused by a flaw in Security Account Manager (SAM) component.

CVE-2025-21374 CVSS:5.5

Microsoft Windows CSC Service could allow a local authenticated attacker to obtain sensitive information, caused by an out-of-bounds read in the caller's address space memory.

CVE-2025-21340 CVSS:5.5

Microsoft could allow a local authenticated attacker to bypass security restrictions, caused by a flaw in Virtualization-Based Security (VBS) component.

CVE-2025-21336 CVSS:5.6

Microsoft Windows could allow a local authenticated attacker to obtain sensitive information, caused by a flaw in Cryptographic component.

CVE-2025-21324 CVSS:6.6

Microsoft Windows could allow a physical authenticated attacker to gain elevated privileges on the system, caused by a flaw in Digital Media component.

CVE-2025-21323 CVSS:5.5

Microsoft Windows could allow a local authenticated attacker to obtain sensitive information, caused by a flaw in Kernel Memory component.

CVE-2025-21317 CVSS:5.5

Microsoft Windows could allow a local authenticated attacker to obtain sensitive information, caused by a flaw in Kernel Memory component.

CVE-2025-21310 CVSS:6.6

Microsoft Windows could allow a physical authenticated attacker to gain elevated privileges on the system, caused by a flaw in Digital Media component.

CVE-2025-21261 CVSS:6.6

Microsoft Windows Digital Media could allow a physical attacker to gain elevated privileges on the system.

CVE-2025-21226 CVSS:6.6

Microsoft Windows Digital Media could allow a physical attacker to gain elevated privileges on the system, caused by an out-of-bounds read error.

CVE-2025-21225 CVSS:5.9

Microsoft Windows Remote Desktop Gateway (RD Gateway) is vulnerable to a denial of service caused by a type confusion error.

CVE-2025-21328 CVSS:4.3

Microsoft Windows could allow a remote attacker to bypass security restrictions, caused by a flaw in MapUrlToZone component.

CVE-2025-21329 CVSS:4.3

Microsoft Windows could allow a remote attacker to bypass security restrictions, caused by a flaw in MapUrlToZone component.

Impact

• Security Bypass
• Information Disclosure
• Privilege Escalation
• Gain Access

Indicators of Compromise

CVE

• CVE-2025-21332

• CVE-2025-21313

• CVE-2025-2137

• CVE-2025-21340

• CVE-2025-21336

• CVE-2025-21324

• CVE-2025-21323

• CVE-2025-21317

• CVE-2025-21310

• CVE-2025-21261

• CVE-2025-21226

• CVE-2025-21225

• CVE-2025-21328

• CVE-2025-21329

Affected Vendors

Remediation

Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.

CVE-2025-21332

CVE-2025-21313

CVE-2025-21374

CVE-2025-21340

CVE-2025-21336

CVE-2025-21324

CVE-2025-21323

CVE-2025-21317

CVE-2025-21310

CVE-2025-21261

CVE-2025-21226

CVE-2025-21225

CVE-2025-21328

CVE-2025-21329