CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.09.27)

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CVE-2021-33780
HighEPSS 83%

Remote code execution vulnerability in Windows DNS Server. An attacker could exploit this vulnerability to execute arbitrary code in the context of the service.

CVE-2021-33779
HighEPSS 81%

Security feature bypass vulnerability in Active Directory Federation Services (AD FS). It allows an attacker to bypass security mechanisms.

CVE-2021-33778
HighEPSS 81%

Remote code execution vulnerability in HEVC Video Extensions. An attacker could exploit this flaw to execute code on the victim's system.

CVE-2021-33777
HighEPSS 81%

Remote code execution vulnerability in HEVC Video Extensions. An attacker could exploit this flaw to execute code on the victim's system.

CVE-2021-33776
HighEPSS 81%

Remote code execution vulnerability in HEVC Video Extensions. An attacker could exploit this flaw to execute code on the victim's system.

CVE-2021-33775
HighEPSS 81%

Remote code execution vulnerability in HEVC Video Extensions. An attacker could exploit this flaw to execute code on the victim's system.

CVE-2021-33774
High

Windows Event Tracing Elevation of Privilege Vulnerability.

CVE-2021-33773
High

Elevation of privilege vulnerability in the Windows Remote Access Connection Manager. It allows a local attacker to gain elevated privileges.

CVE-2021-33772
HighEPSS 86%

A vulnerability in the Windows TCP/IP driver allows an attacker to cause a denial of service (DoS).

CVE-2021-33771
HighActively exploitedEPSS 95%

Elevation of privilege vulnerability in Windows Kernel. Could be exploited to gain administrative privileges.

CVE-2021-33768
HighEPSS 64%

Vulnerability in Microsoft Exchange Server allows elevation of privilege. Attacker can gain higher privileges in the system.

CVE-2021-33767
HighEPSS 53%

Elevation of Privilege vulnerability in Open Enclave SDK. Allows an attacker to gain higher privileges in the enclave environment.

CVE-2021-33766
HighActively exploitedEPSS 100%

Information disclosure vulnerability in Microsoft Exchange Server. Allows an attacker to access sensitive information.

CVE-2021-33765
Medium

A vulnerability in Windows Installer allows spoofing. An attacker could exploit this flaw to impersonate a trusted source.

CVE-2021-33764
MediumEPSS 86%

Information disclosure vulnerability in Windows Key Distribution Center (KDC). An attacker could exploit this flaw to obtain information that should be protected.

CVE-2021-33763
MediumEPSS 52%

Information disclosure vulnerability in the Windows Remote Access Connection Manager. It may allow an attacker to access information that should be protected.

CVE-2021-33761
High

Windows Remote Access Connection Manager Elevation of Privilege Vulnerability.

CVE-2021-33760
MediumEPSS 55%

Information Disclosure vulnerability in Media Foundation. Could allow an attacker to read data from memory.

CVE-2021-33759
High

Elevation of privilege vulnerability in Windows Desktop Bridge. It allows a local attacker to gain elevated privileges.

CVE-2021-33758
HighEPSS 84%

A vulnerability in Windows Hyper-V allows denial of service (DoS).

Vulnerability data from NVD (NIST) · CISA KEV · EPSS