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 2022 to 2026, CWE-416 Use After Free
Confirmed exploited in 2022 to 2026. Weakness: CWE-416 Use After Free. Clear these
| CVE | Vendor and vulnerability | Confirmed exploited | After publication | Severity | EPSS |
|---|---|---|---|---|---|
| CVE-2009-4324 CISA KEV | Adobe · Acrobat and Reader Adobe Acrobat and Reader Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jun 22, 2022 | Jun 8, 2022 | 4,559 days | High 7.8 | 82% |
| CVE-2016-0984 CISA KEV | Adobe · Flash Player and AIR Adobe Flash Player and AIR Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jun 15, 2022 | May 25, 2022 | 2,296 days | High 8.8 | 55% |
| CVE-2015-2360 CISA KEV | Microsoft · Win32k Microsoft Win32k Privilege Escalation VulnerabilityCISA remediation due for federal agencies: Jun 15, 2022 | May 25, 2022 | 2,542 days | High 8.8 | 15% |
| CVE-2014-8439 CISA KEV | Adobe · Flash Player Adobe Flash Player Dereferenced Pointer VulnerabilityCISA remediation due for federal agencies: Jun 15, 2022 | May 25, 2022 | 2,738 days | High 8.8 | 20% |
| CVE-2021-1048 CISA KEV | Android · Kernel Android Kernel Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jun 13, 2022 | May 23, 2022 | 159 days | High 7.8 | 1% |
| CVE-2021-0920 CISA KEV | Android · Kernel Android Kernel Race Condition VulnerabilityCISA remediation due for federal agencies: Jun 13, 2022 | May 23, 2022 | 159 days | Medium 6.4 | 1% |
| CVE-2019-5786 CISA KEV | Google · Chrome Blink Google Chrome Blink Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jun 13, 2022 | May 23, 2022 | 1,061 days | Medium 6.5 | 61% |
| CVE-2019-13720 CISA KEV | Google · Chrome WebAudio Google Chrome WebAudio Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jun 13, 2022 | May 23, 2022 | 910 days | High 8.8 | 49% |
| CVE-2014-0322 CISA KEV | Microsoft · Internet Explorer Microsoft Internet Explorer Use-After-Free VulnerabilityCISA remediation due for federal agencies: May 25, 2022 | May 4, 2022 | 3,001 days | High 8.8 | 85% |
| CVE-2015-5123 CISA KEV | Adobe · Flash Player Adobe Flash Player Use-After-Free VulnerabilityCISA remediation due for federal agencies: May 4, 2022 | Apr 13, 2022 | 2,465 days | High 7.8 | 19% |
| CVE-2015-5122 CISA KEV | Adobe · Flash Player Adobe Flash Player Use-After-Free VulnerabilityCISA remediation due for federal agencies: May 4, 2022 | Apr 13, 2022 | 2,465 days | High 7.8 | 94% |
| CVE-2015-0313 CISA KEV | Adobe · Flash Player Adobe Flash Player Use-After-Free VulnerabilityCISA remediation due for federal agencies: May 4, 2022 | Apr 13, 2022 | 2,627 days | High 7.8 | 95% |
| CVE-2021-31166 CISA KEV | Microsoft · HTTP Protocol Stack Microsoft HTTP Protocol Stack Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Apr 27, 2022 | Apr 6, 2022 | 330 days | Critical 9.8 | 100% |
| CVE-2021-34486 CISA KEV | Microsoft · Windows Microsoft Windows Event Tracing Privilege Escalation VulnerabilityCISA remediation due for federal agencies: Apr 18, 2022 | Mar 28, 2022 | 228 days | High 7.8 | 9% |
| CVE-2013-2551 CISA KEV Ransomware | Microsoft · Internet Explorer Microsoft Internet Explorer Use-After-Free VulnerabilityCISA remediation due for federal agencies: Apr 18, 2022 | Mar 28, 2022 | 3,304 days | High 8.8 | 74% |
| CVE-2016-7892 CISA KEV | Adobe · Flash Player Adobe Flash Player Use-After-Free VulnerabilityCISA remediation due for federal agencies: Apr 15, 2022 | Mar 25, 2022 | 1,926 days | High 8.8 | 19% |
| CVE-2022-26486 CISA KEV | Mozilla · Firefox Mozilla Firefox Use-After-Free VulnerabilityCISA remediation due for federal agencies: Mar 21, 2022 | Mar 7, 2022 | 289 days before publication | Critical 9.6 | 2% |
| CVE-2022-26485 CISA KEV | Mozilla · Firefox Mozilla Firefox Use-After-Free VulnerabilityCISA remediation due for federal agencies: Mar 21, 2022 | Mar 7, 2022 | 289 days before publication | High 8.8 | 14% |
| CVE-2017-0261 CISA KEV | Microsoft · Office Microsoft Office Use-After-Free VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,756 days | High 7.8 | 78% |
| CVE-2016-7855 CISA KEV | Adobe · Flash Player Adobe Flash Player Use-After-Free VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,948 days | High 8.8 | 25% |
| CVE-2015-5119 CISA KEV | Adobe · Flash Player Adobe Flash Player Use-After-Free VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 2,430 days | High 7.8 | 99% |
| CVE-2014-0496 CISA KEV | Adobe · Reader and Acrobat Adobe Reader and Acrobat Use-After-Free VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 2,970 days | High 8.8 | 40% |
| CVE-2013-3897 CISA KEV | Microsoft · Internet Explorer Microsoft Internet Explorer Use-After-Free VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 3,067 days | High 8.8 | 77% |
| CVE-2013-1347 CISA KEV | Microsoft · Internet Explorer Microsoft Internet Explorer Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 3,224 days | High 8.8 | 78% |
| CVE-2022-0609 CISA KEV | Google · Chromium Animation Google Chromium Animation Use-After-Free VulnerabilityCISA remediation due for federal agencies: Mar 1, 2022 | Feb 15, 2022 | 48 days before publication | High 8.8 | 22% |
| CVE-2018-15982 CISA KEV Ransomware | Adobe · Flash Player Adobe Flash Player Use-After-Free VulnerabilityCISA remediation due for federal agencies: Aug 15, 2022 | Feb 15, 2022 | 1,124 days | High 7.8 | 90% |
| CVE-2022-22620 CISA KEV | Apple · iOS, iPadOS, and macOS Apple iOS, iPadOS, and macOS Webkit Use-After-Free VulnerabilityCISA remediation due for federal agencies: Feb 25, 2022 | Feb 11, 2022 | 35 days before publication | High 8.8 | 16% |
| CVE-2017-0263 CISA KEV | Microsoft · Win32k Microsoft Win32k Privilege Escalation VulnerabilityCISA remediation due for federal agencies: Aug 10, 2022 | Feb 10, 2022 | 1,735 days | High 7.8 | 10% |
| CVE-2014-1776 CISA KEV | Microsoft · Internet Explorer Microsoft Internet Explorer Memory Corruption VulnerabilityCISA remediation due for federal agencies: Jul 28, 2022 | Jan 28, 2022 | 2,833 days | Critical 9.8 | 83% |
| CVE-2020-6572 CISA KEV | Google · Chrome Media Google Chrome Media Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jul 10, 2022 | Jan 10, 2022 | 361 days | High 8.8 | 11% |
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.