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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.

  • 886new in the last 7 days
  • 6added as actively exploited
  • 63critical (CVSS 9+)

Updated automatically every 6 hours. Last update 3 Nov 2026, 17:34 IST

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Technology

Severity

CVESeverityAffectedSummaryPublished
CVE-2017-12240
Exploited
Not yet scored Cisco
IOS and IOS XE Software
Network & security devices
Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability 3 Mar 2022
CVE-2018-0156
Exploited
Not yet scored Cisco
IOS Software and Cisco IOS XE Software
Network & security devices
Cisco IOS Software and Cisco IOS XE Software Smart Install Denial-of-Service Vulnerability 3 Mar 2022
CVE-2018-0161
Exploited
Not yet scored Cisco
IOS Software
Network & security devices
Cisco IOS Software Resource Management Errors Vulnerability 3 Mar 2022
CVE-2018-0167
Exploited
Not yet scored Cisco
IOS, XR, and XE Software
Network & security devices
Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability 3 Mar 2022
CVE-2018-0172
Exploited
Not yet scored Cisco
IOS and IOS XE Software
Network & security devices
Cisco IOS and IOS XE Software Improper Input Validation Vulnerability 3 Mar 2022
CVE-2018-0173
Exploited
Not yet scored Cisco
IOS and IOS XE Software
Network & security devices
Cisco IOS and IOS XE Software Improper Input Validation Vulnerability 3 Mar 2022
CVE-2018-0174
Exploited
Not yet scored Cisco
IOS XE Software
Network & security devices
Cisco IOS Software and Cisco IOS XE Software Improper Input Validation Vulnerability 3 Mar 2022
CVE-2018-0158
Exploited
Not yet scored Cisco
IOS Software and Cisco IOS XE Software
Network & security devices
Cisco IOS and XE Software Internet Key Exchange Memory Leak Vulnerability 3 Mar 2022
CVE-2017-6743
Exploited
Not yet scored Cisco
IOS and IOS XE Software
Network & security devices
Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability 3 Mar 2022
CVE-2017-6744
Exploited
Not yet scored Cisco
IOS software
Network & security devices
Cisco IOS Software SNMP Remote Code Execution Vulnerability 3 Mar 2022
CVE-2017-8540
Exploited
Not yet scored Microsoft
Malware Protection Engine
Operating systems & software
Microsoft Malware Protection Engine Improper Restriction of Operations Vulnerability 3 Mar 2022
CVE-2018-0151
Exploited
Not yet scored Cisco
IOS and IOS XE Software
Network & security devices
Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution Vulnerability 3 Mar 2022
CVE-2022-20703
Exploited
Not yet scored Cisco
Small Business RV160, RV260, RV340, and RV345 Series Routers
Network & security devices
Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability 3 Mar 2022
CVE-2018-0154
Exploited
Not yet scored Cisco
IOS Software
Network & security devices
Cisco IOS Software Integrated Services Module for VPN Denial-of-Service Vulnerability 3 Mar 2022
CVE-2019-16928
Exploited
Not yet scored Exim
Exim Internet Mailer
Operating systems & software
Exim Out-of-bounds Write Vulnerability 3 Mar 2022
CVE-2020-11899
Exploited
Not yet scored Treck TCP/IP stack
IPv6
Operating systems & software
Treck TCP/IP stack Out-of-Bounds Read Vulnerability 3 Mar 2022
CVE-2021-41379
Exploited
Not yet scored Microsoft
Windows
Operating systems & software
Microsoft Windows Installer Privilege Escalation Vulnerability 3 Mar 2022
CVE-2022-20699
Exploited
Not yet scored Cisco
Small Business RV160, RV260, RV340, and RV345 Series Routers
Network & security devices
Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability 3 Mar 2022
CVE-2022-20700
Exploited
Not yet scored Cisco
Small Business RV160, RV260, RV340, and RV345 Series Routers
Network & security devices
Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability 3 Mar 2022
CVE-2022-20701
Exploited
Not yet scored Cisco
Small Business RV160, RV260, RV340, and RV345 Series Routers
Network & security devices
Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability 3 Mar 2022
CVE-2018-0175
Exploited
Not yet scored Cisco
IOS, XR, and XE Software
Network & security devices
Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability 3 Mar 2022
CVE-2018-0179
Exploited
Not yet scored Cisco
IOS Software
Network & security devices
Cisco IOS Software Denial-of-Service Vulnerability 3 Mar 2022
CVE-2018-0180
Exploited
Not yet scored Cisco
IOS Software
Network & security devices
Cisco IOS Software Denial-of-Service Vulnerability 3 Mar 2022
CVE-2018-8298
Exploited
Not yet scored ChakraCore
ChakraCore scripting engine
Operating systems & software
ChakraCore Scripting Engine Type Confusion Vulnerability 3 Mar 2022
CVE-2018-8581
Exploited
Not yet scored Microsoft
Exchange Server
Operating systems & software
Microsoft Exchange Server Privilege Escalation Vulnerability 3 Mar 2022

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.