CISA Known Exploited Vulnerabilities (KEV)
To support the cybersecurity community and help network defenders stay ahead of active threat activity, CISA publishes cisa alert today updates and maintains the authoritative catalog of known exploited vulnerabilities. This KEV database highlights vulnerabilities that have been actively used in real-world attacks, making it an essential resource for security teams aiming to strengthen their defenses.
Organizations should incorporate the KEV catalog into their vulnerability management prioritization framework to ensure they address high-risk issues efficiently and stay aligned with the latest threat intelligence. With frequent updates — including entries marked as cisa kev added today — the catalog enables teams to react quickly to emerging exploitation trends. To streamline monitoring and improve response time, CVEfeed.io provides the freshest CISA KEV additions, delivering real-time visibility into newly identified exploited vulnerabilities and helping organizations maintain accurate, up-to-date security postures.
9.3
CVE-2020-3837 - Apple Multiple Products Memory Corruption Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Apple
Description : Apple iOS, iPadOS, macOS, tvOS, and watchOS contain a memory corruption vulnerability that could allow an application to execute code with kernel privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2020-3837
9.3
CVE-2020-9907 - Apple Multiple Products Memory Corruption Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Apple
Description : Apple iOS, iPadOS, and tvOS contain a memory corruption vulnerability that could allow an application to execute code with kernel privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2020-9907
9.3
CVE-2019-8605 - Apple Multiple Products Use-After-Free Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Apple
Description : A use-after-free vulnerability in Apple iOS, macOS, tvOS, and watchOS could allow a malicious application to execute code with system privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2019-8605
9.3
CVE-2018-4344 - Apple Multiple Products Memory Corruption Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Apple
Description : Apple iOS, macOS, tvOS, and watchOS contain a memory corruption vulnerability which can allow for code execution.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2018-4344
10.0
CVE-2022-29499 - Mitel MiVoice Connect Data Validation Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Mitel
Description : The Service Appliance component in Mitel MiVoice Connect allows remote code execution due to incorrect data validation.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2022-29499
6.5
CVE-2021-30533 - Google Chromium PopupBlocker Security Bypass Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Google
Description : Google Chromium PopupBlocker contains an insufficient policy enforcement vulnerability that allows a remote attacker to bypass navigation restrictions via a crafted iframe. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-30533
9.3
CVE-2022-30190 - Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability -
Action Due Jul 05, 2022 Target Vendor : Microsoft
Description : A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run code with the privileges of the calling application.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2022-30190
9.9
CVE-2021-38163 - SAP NetWeaver Unrestricted File Upload Vulnerability -
Action Due Jun 30, 2022 Target Vendor : SAP
Description : SAP NetWeaver contains a vulnerability that allows unrestricted file upload.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-38163
9.8
CVE-2016-2386 - SAP NetWeaver SQL Injection Vulnerability -
Action Due Jun 30, 2022 Target Vendor : SAP
Description : SQL injection vulnerability in the UDDI server in SAP NetWeaver J2EE Engine 7.40 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2016-2386
5.3
CVE-2016-2388 - SAP NetWeaver Information Disclosure Vulnerability -
Action Due Jun 30, 2022 Target Vendor : SAP
Description : The Universal Worklist Configuration in SAP NetWeaver AS JAVA 7.4 allows remote attackers to obtain sensitive user information via a crafted HTTP request.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2016-2388
9.8
CVE-2019-7194 - QNAP Photo Station Path Traversal Vulnerability -
Action Due Jun 22, 2022 Target Vendor : QNAP
Description : QNAP devices running Photo Station contain an external control of file name or path vulnerability allowing remote attackers to access or modify system files.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2019-7194
10.0
CVE-2019-7193 - QNAP QTS Improper Input Validation Vulnerability -
Action Due Jun 22, 2022 Target Vendor : QNAP
Description : QNAP QTS contains an improper input validation vulnerability allowing remote attackers to inject code on the system.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2019-7193
9.0
CVE-2019-15271 - Cisco RV Series Routers Deserialization of Untrusted Data Vulnerability -
Action Due Jun 22, 2022 Target Vendor : Cisco
Description : A deserialization of untrusted data vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an attacker to execute code with root privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2019-15271
8.8
CVE-2018-6065 - Google Chromium V8 Integer Overflow Vulnerability -
Action Due Jun 22, 2022 Target Vendor : Google
Description : Google Chromium V8 Engine contains an integer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2018-6065
8.8
CVE-2018-4990 - Adobe Acrobat and Reader Double Free Vulnerability -
Action Due Jun 22, 2022 Target Vendor : Adobe
Description : Adobe Acrobat and Reader have a double free vulnerability that could lead to remote code execution.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2018-4990
8.8
CVE-2018-17480 - Google Chromium V8 Out-of-Bounds Write Vulnerability -
Action Due Jun 22, 2022 Target Vendor : Google
Description : Google Chromium V8 Engine contains out-of-bounds write vulnerability that allows a remote attacker to execute code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2018-17480
8.8
CVE-2018-17463 - Google Chromium V8 Remote Code Execution Vulnerability -
Action Due Jun 22, 2022 Target Vendor : Google
Description : Google Chromium V8 Engine contains an unspecified vulnerability that allows a remote attacker to execute code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2018-17463
9.8
CVE-2017-6862 - NETGEAR Multiple Devices Buffer Overflow Vulnerability -
Action Due Jun 22, 2022 Target Vendor : NETGEAR
Description : Multiple NETGEAR devices contain a buffer overflow vulnerability that allows for authentication bypass and remote code execution.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2017-6862
8.8
CVE-2017-5070 - Google Chromium V8 Type Confusion Vulnerability -
Action Due Jun 22, 2022 Target Vendor : Google
Description : Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to execute code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2017-5070
8.8
CVE-2017-5030 - Google Chromium V8 Memory Corruption Vulnerability -
Action Due Jun 22, 2022 Target Vendor : Google
Description : Google Chromium V8 Engine contains a memory corruption vulnerability that allows a remote attacker to execute code via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2017-5030