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Vulnerabilities

Latest CVEs across software, hardware, network and cloud

New vulnerabilities from the U.S. National Vulnerability Database, with CISA's Known Exploited list flagged so you can see what attackers are using now.

  • 2441new in the last 7 days
  • 2added as actively exploited
  • 180critical (CVSS 9+)

Updated automatically every 6 hours. Last update 6 Nov 2026, 05:36 IST

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Technology

Severity

CVESeverityAffectedSummaryPublished
CVE-2021-1647
Exploited
Not yet scored Microsoft
Defender
Operating systems & software
Microsoft Defender Remote Code Execution Vulnerability 3 Nov 2021
CVE-2021-22502
Exploited
Not yet scored Micro Focus
Operation Bridge Reporter (OBR)
Operating systems & software
Micro Focus Operation Bridge Report (OBR) Remote Code Execution Vulnerability 3 Nov 2021
CVE-2016-0167
Exploited
Not yet scored Microsoft
Win32k
Operating systems & software
Microsoft Win32k Privilege Escalation Vulnerability 3 Nov 2021
CVE-2021-31955
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Kernel Information Disclosure Vulnerability 3 Nov 2021
CVE-2016-0185
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Media Center Remote Code Execution Vulnerability 3 Nov 2021
CVE-2020-17087
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Kernel Privilege Escalation Vulnerability 3 Nov 2021
CVE-2021-33742
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows MSHTML Platform Remote Code Execution Vulnerability 3 Nov 2021
CVE-2021-33771
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Kernel Privilege Escalation Vulnerability 3 Nov 2021
CVE-2020-0878
Exploited
Not yet scored Microsoft
Edge and Internet Explorer
Operating systems & software
Microsoft Edge and Internet Explorer Memory Corruption Vulnerability 3 Nov 2021
CVE-2021-31207
Exploited
Not yet scored Microsoft
Exchange Server
Operating systems & software
Microsoft Exchange Server Security Feature Bypass Vulnerability 3 Nov 2021
CVE-2021-34523
Exploited
Not yet scored Microsoft
Exchange Server
Operating systems & software
Microsoft Exchange Server Privilege Escalation Vulnerability 3 Nov 2021
CVE-2017-7269
Exploited
Not yet scored Microsoft
Internet Information Services (IIS)
Operating systems & software
Microsoft Windows Server Buffer Overflow Vulnerability 3 Nov 2021
CVE-2021-36948
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Update Medic Service Privilege Escalation Vulnerability 3 Nov 2021
CVE-2020-0688
Exploited
Not yet scored Microsoft
Exchange Server
Operating systems & software
Microsoft Exchange Server Validation Key Remote Code Execution Vulnerability 3 Nov 2021
CVE-2017-0143
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Server Message Block (SMBv1) Remote Code Execution Vulnerability 3 Nov 2021
CVE-2016-7255
Exploited
Not yet scored Microsoft
Win32k
Operating systems & software
Microsoft Win32k Privilege Escalation Vulnerability 3 Nov 2021
CVE-2019-0708
Exploited
Not yet scored Microsoft
Remote Desktop Services
Operating systems & software
Microsoft Remote Desktop Services Remote Code Execution Vulnerability 3 Nov 2021
CVE-2021-34473
Exploited
Not yet scored Microsoft
Exchange Server
Operating systems & software
Microsoft Exchange Server Remote Code Execution Vulnerability 3 Nov 2021
CVE-2020-1464
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Spoofing Vulnerability 3 Nov 2021
CVE-2021-1732
Exploited
Not yet scored Microsoft
Win32k
Operating systems & software
Microsoft Win32k Privilege Escalation Vulnerability 3 Nov 2021
CVE-2021-34527
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Print Spooler Remote Code Execution Vulnerability 3 Nov 2021
CVE-2021-36942
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Local Security Authority (LSA) Spoofing Vulnerability 3 Nov 2021
CVE-2021-27085
Exploited
Not yet scored Microsoft
Internet Explorer
Operating systems & software
Microsoft Internet Explorer Remote Code Execution Vulnerability 3 Nov 2021
CVE-2021-26411
Exploited
Not yet scored Microsoft
Internet Explorer
Operating systems & software
Microsoft Internet Explorer Memory Corruption Vulnerability 3 Nov 2021
CVE-2019-0859
Exploited
Not yet scored Microsoft
Win32k
Operating systems & software
Microsoft Win32k Privilege Escalation Vulnerability 3 Nov 2021

Data comes from the NVD and CISA's Known Exploited Vulnerabilities catalogue, collected automatically. Scores and categories may change as analysis completes. This product uses NVD data but is not endorsed or certified by the NVD. Always check the vendor's own notice.