Exploited now
Every vulnerability CISA confirms is being exploited in the wild: listed in its Known Exploited Vulnerabilities catalog, or assessed as actively exploited in its Vulnrichment data, often days before the catalog. When it was confirmed, how soon after the CVE went public, and the vendors attackers go after first. Refreshed every ten minutes. Sources.
Updated under an hour ago ()
What this means for you
28 vulnerabilities confirmed exploited in the last 30 days; 38% of the last 12 months' were exploited by the day they were disclosed. Add your stack to see which of them you run.
- Confirmed exploited, last 30 days
- 28
- Show in the list
- Exploited by the day of disclosure, last 12 months
- 38%
- of 295 confirmed
- Show in the list
- Median days from disclosure to confirmed exploitation
- 4
- last 12 months; list sorted fastest first
- Show in the list
- Used in ransomware campaigns, last 12 months
- 25
- Show in the list
What this means for a patch cycle
Half of the vulnerabilities CISA confirmed exploited in the last 12 months were confirmed within 4 days of going public, and 38% by the day they were published. A monthly patch cycle leaves those exposed for weeks. Products from the vendors below, especially internet-facing ones, need an emergency patch path measured in days.
Where attackers strike first
Vendors by vulnerabilities confirmed exploited in the last 24 months; the top five account for 67% of the twelve listed. This counts confirmed attacks, not disclosed flaws, so a vendor is not rewarded for publishing fewer CVEs. Mapped health IT products account for 1 of them.
Are any of these in your stack?
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Every confirmed exploitation
Showing: confirmed in 2023, Web and application servers and frameworks
Confirmed exploited in 2023. Product class: Web and application servers and frameworks (the site's classifier of CISA's product names). Clear these
| CVE | Vendor and vulnerability | Confirmed exploited | After publication | Severity | EPSS |
|---|---|---|---|---|---|
| CVE-2023-41266 CISA KEV Ransomware | Qlik · Sense Qlik Sense Path Traversal VulnerabilityCISA remediation due for federal agencies: Dec 28, 2023 | Nov 28, 2023 | 92 days | High 8.2 | 85% |
| CVE-2023-41265 CISA KEV Ransomware | Qlik · Sense Qlik Sense HTTP Tunneling VulnerabilityCISA remediation due for federal agencies: Dec 28, 2023 | Nov 28, 2023 | 92 days | Critical 9.6 | 88% |
| CVE-2020-2551 CISA KEV | Oracle · Fusion Middleware Oracle Fusion Middleware Unspecified VulnerabilityCISA remediation due for federal agencies: Dec 7, 2023 | Nov 16, 2023 | 1,401 days | Critical 9.8 | 93% |
| CVE-2023-46604 CISA KEV Ransomware | Apache · ActiveMQ Apache ActiveMQ Deserialization of Untrusted Data VulnerabilityCISA remediation due for federal agencies: Nov 23, 2023 | Nov 2, 2023 | 6 days | Critical 10.0 | 100% |
| CVE-2023-44487 CISA KEV | IETF · HTTP/2 HTTP/2 Rapid Reset Attack VulnerabilityCISA remediation due for federal agencies: Oct 31, 2023 | Oct 10, 2023 | 1 day | High 7.5 | 100% |
| CVE-2023-42793 CISA KEV Ransomware | JetBrains · TeamCity JetBrains TeamCity Authentication Bypass VulnerabilityCISA remediation due for federal agencies: Oct 25, 2023 | Oct 4, 2023 | 15 days | Critical 9.8 | 100% |
| CVE-2018-14667 CISA KEV | Red Hat · JBoss RichFaces Framework Red Hat JBoss RichFaces Framework Expression Language Injection VulnerabilityCISA remediation due for federal agencies: Oct 19, 2023 | Sep 28, 2023 | 1,787 days | Critical 9.8 | 74% |
| CVE-2023-28434 CISA KEV | MinIO · MinIO MinIO Security Feature Bypass VulnerabilityCISA remediation due for federal agencies: Oct 10, 2023 | Sep 19, 2023 | 181 days | High 8.8 | 8% |
| CVE-2021-3129 CISA KEV Ransomware | Laravel · Ignition Laravel Ignition File Upload VulnerabilityCISA remediation due for federal agencies: Oct 9, 2023 | Sep 18, 2023 | 979 days | Critical 9.8 | 100% |
| CVE-2023-33246 CISA KEV | Apache · RocketMQ Apache RocketMQ Command Execution VulnerabilityCISA remediation due for federal agencies: Sep 27, 2023 | Sep 6, 2023 | 105 days | Critical 9.8 | 97% |
| CVE-2023-26359 CISA KEV | Adobe · ColdFusion Adobe ColdFusion Deserialization of Untrusted Data VulnerabilityCISA remediation due for federal agencies: Sep 11, 2023 | Aug 21, 2023 | 152 days | Critical 9.8 | 17% |
| CVE-2023-38180 CISA KEV | Microsoft · .NET Core and Visual Studio Microsoft .NET Core and Visual Studio Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Aug 30, 2023 | Aug 9, 2023 | 1 day | High 7.5 | 14% |
| CVE-2023-38205 CISA KEV | Adobe · ColdFusion Adobe ColdFusion Improper Access Control VulnerabilityCISA remediation due for federal agencies: Aug 10, 2023 | Jul 20, 2023 | 56 days before publication | High 7.5 | 100% |
| CVE-2023-29298 CISA KEV | Adobe · ColdFusion Adobe ColdFusion Improper Access Control VulnerabilityCISA remediation due for federal agencies: Aug 10, 2023 | Jul 20, 2023 | 8 days | High 7.5 | 100% |
| CVE-2016-8735 CISA KEV | Apache · Tomcat Apache Tomcat Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Jun 2, 2023 | May 12, 2023 | 2,227 days | Critical 9.8 | 90% |
| CVE-2015-5317 CISA KEV | Jenkins · Jenkins User Interface (UI) Jenkins User Interface (UI) Information Disclosure VulnerabilityCISA remediation due for federal agencies: Jun 2, 2023 | May 12, 2023 | 2,725 days | High 7.5 | 23% |
| CVE-2023-21839 CISA KEV | Oracle · WebLogic Server Oracle WebLogic Server Unspecified VulnerabilityCISA remediation due for federal agencies: May 22, 2023 | May 1, 2023 | 104 days | High 7.5 | 100% |
| CVE-2021-45046 CISA KEV Ransomware | Apache · Log4j2 Apache Log4j2 Deserialization of Untrusted Data VulnerabilityCISA remediation due for federal agencies: May 22, 2023 | May 1, 2023 | 503 days | Critical 9.0 | 100% |
| CVE-2023-28432 CISA KEV | MinIO · MinIO MinIO Information Disclosure VulnerabilityCISA remediation due for federal agencies: May 12, 2023 | Apr 21, 2023 | 30 days | High 7.5 | 84% |
| CVE-2023-27350 CISA KEV Ransomware | PaperCut · MF/NG PaperCut MF/NG Improper Access Control VulnerabilityCISA remediation due for federal agencies: May 12, 2023 | Apr 21, 2023 | 2 days | Critical 9.8 | 100% |
| CVE-2023-29492 CISA KEV | Novi Survey · Novi Survey Novi Survey Insecure Deserialization VulnerabilityCISA remediation due for federal agencies: May 4, 2023 | Apr 13, 2023 | 3 days | Critical 9.8 | 3% |
| CVE-2022-42948 CISA KEV | Fortra · Cobalt Strike Fortra Cobalt Strike User Interface Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Apr 20, 2023 | Mar 30, 2023 | 7 days | Critical 9.8 | 3% |
| CVE-2022-39197 CISA KEV | Fortra · Cobalt Strike Fortra Cobalt Strike Teamserver Cross-Site Scripting (XSS) VulnerabilityCISA remediation due for federal agencies: Apr 20, 2023 | Mar 30, 2023 | 190 days | Medium 6.1 | 46% |
| CVE-2023-26360 CISA KEV | Adobe · ColdFusion Adobe ColdFusion Deserialization of Untrusted Data VulnerabilityCISA remediation due for federal agencies: Apr 5, 2023 | Mar 15, 2023 | 7 days before publication | High 8.6 | 97% |
| CVE-2021-39144 CISA KEV | XStream · XStream XStream Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 31, 2023 | Mar 10, 2023 | 565 days | High 8.5 | 98% |
| CVE-2020-5741 CISA KEV | Plex · Media Server Plex Media Server Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 31, 2023 | Mar 10, 2023 | 1,036 days | High 7.2 | 73% |
| CVE-2022-35914 CISA KEV | Teclib · GLPI Teclib GLPI Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 28, 2023 | Mar 7, 2023 | 170 days | Critical 9.8 | 100% |
| CVE-2022-33891 CISA KEV | Apache · Spark Apache Spark Command Injection VulnerabilityCISA remediation due for federal agencies: Mar 28, 2023 | Mar 7, 2023 | 233 days | High 8.8 | 93% |
| CVE-2022-36537 CISA KEV Ransomware | ZK Framework · AuUploader ZK Framework AuUploader Unspecified VulnerabilityCISA remediation due for federal agencies: Mar 20, 2023 | Feb 27, 2023 | 186 days | High 7.5 | 95% |
| CVE-2023-22952 CISA KEV | SugarCRM · Multiple Products Multiple SugarCRM Products Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Feb 23, 2023 | Feb 2, 2023 | 23 days | High 8.8 | 80% |
| CVE-2022-21587 CISA KEV Ransomware | Oracle · E-Business Suite Oracle E-Business Suite Unspecified VulnerabilityCISA remediation due for federal agencies: Feb 23, 2023 | Feb 2, 2023 | 108 days | Critical 9.8 | 98% |
How to read this
"Confirmed exploited" is the date CISA added the CVE to its Known Exploited Vulnerabilities catalog or assessed it as actively exploited, whichever came first. It is when exploitation was confirmed publicly, not when attackers started, so "after publication" is an upper bound: attackers were there at least that soon. "By disclosure day" means confirmed on or before the day the CVE record was published, the closest public measure of a zero-day. Dates are US Eastern, the calendar CISA uses. Vendors are named as CISA's catalog names them, otherwise as the assigning CNA does. EPSS is FIRST's estimate of the chance of exploitation in the next 30 days.