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?
Name the products you run and see every CVE that affects them, with exploited ones first. Free for one product; subscribers add their whole inventory and are emailed the moment one is exploited.
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
80 exploited CVEs, showing 1 to 50Page 1 of 2Next
| CVE | Vendor and vulnerability | Confirmed exploited | After publication | Severity | EPSS |
|---|---|---|---|---|---|
| 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% |
| 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-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-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-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-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-2022-26486 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-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-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-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-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-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-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-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-2012-4969 CISA KEV | Microsoft · Internet Explorer Microsoft Internet Explorer Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jun 22, 2022 | Jun 8, 2022 | 3,550 days | High 8.1 | 80% |
| 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-2019-8605 CISA KEV | Apple · Multiple Products Apple Multiple Products Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jul 18, 2022 | Jun 27, 2022 | 922 days | High 7.8 | 18% |
| CVE-2023-21674 CISA KEV | Microsoft · Windows Microsoft Windows Advanced Local Procedure Call (ALPC) Privilege Escalation VulnerabilityCISA remediation due for federal agencies: Jan 31, 2023 | Jan 10, 2023 | 1 day | High 8.8 | 41% |
| CVE-2023-0266 CISA KEV | Linux · Kernel Linux Kernel Use-After-Free VulnerabilityCISA remediation due for federal agencies: Apr 20, 2023 | Mar 30, 2023 | 59 days | High 7.9 | 4% |
| CVE-2022-38181 CISA KEV | Arm · Mali Graphics Processing Unit (GPU) Arm Mali GPU Kernel Driver Use-After-Free VulnerabilityCISA remediation due for federal agencies: Apr 20, 2023 | Mar 30, 2023 | 157 days | High 8.8 | 14% |
| CVE-2022-3038 CISA KEV | Google · Chromium Network Service Google Chromium Network Service Use-After-Free VulnerabilityCISA remediation due for federal agencies: Apr 20, 2023 | Mar 30, 2023 | 185 days | High 8.8 | 25% |
| CVE-2023-28205 CISA KEV | Apple · Multiple Products Apple Multiple Products WebKit Use-After-Free VulnerabilityCISA remediation due for federal agencies: May 1, 2023 | Apr 10, 2023 | 1 day | High 8.8 | 27% |
| CVE-2019-8526 CISA KEV | Apple · macOS Apple macOS Use-After-Free VulnerabilityCISA remediation due for federal agencies: May 8, 2023 | Apr 17, 2023 | 1,216 days | High 7.8 | 1% |
| CVE-2023-29336 CISA KEV | Microsoft · Win32k Microsoft Win32K Privilege Escalation VulnerabilityCISA remediation due for federal agencies: May 30, 2023 | May 9, 2023 | Same day | High 7.8 | 41% |
| CVE-2023-32373 CISA KEV | Apple · Multiple Products Apple Multiple Products WebKit Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jun 12, 2023 | May 22, 2023 | 31 days before publication | High 8.8 | 12% |
| CVE-2016-9079 CISA KEV | Mozilla · Firefox, Firefox ESR, and Thunderbird Mozilla Firefox, Firefox ESR, and Thunderbird Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jul 13, 2023 | Jun 22, 2023 | 1,837 days | High 7.5 | 87% |
| CVE-2021-25394 CISA KEV | Samsung · Mobile Devices Samsung Mobile Devices Race Condition VulnerabilityCISA remediation due for federal agencies: Jul 20, 2023 | Jun 29, 2023 | 748 days | Medium 6.4 | 0% |
| CVE-2021-29256 CISA KEV | Arm · Mali Graphics Processing Unit (GPU) Arm Mali GPU Kernel Driver Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jul 28, 2023 | Jul 7, 2023 | 774 days | High 8.8 | 3% |
| CVE-2023-36802 CISA KEV | Microsoft · Streaming Service Proxy Microsoft Streaming Service Proxy Privilege Escalation VulnerabilityCISA remediation due for federal agencies: Oct 3, 2023 | Sep 12, 2023 | Same day | High 7.8 | 28% |
| CVE-2023-4211 CISA KEV | Arm · Mali GPU Kernel Driver Arm Mali GPU Kernel Driver Use-After-Free VulnerabilityCISA remediation due for federal agencies: Oct 24, 2023 | Oct 3, 2023 | 2 days | Medium 5.5 | 1% |
| CVE-2023-21608 CISA KEV | Adobe · Acrobat and Reader Adobe Acrobat and Reader Use-After-Free VulnerabilityCISA remediation due for federal agencies: Oct 31, 2023 | Oct 10, 2023 | 266 days | High 7.8 | 59% |
| CVE-2023-33063 CISA KEV | Qualcomm · Multiple Chipsets Qualcomm Multiple Chipsets Use-After-Free VulnerabilityCISA remediation due for federal agencies: Dec 26, 2023 | Dec 5, 2023 | 1 day | High 7.8 | 1% |
| CVE-2022-22071 CISA KEV | Qualcomm · Multiple Chipsets Qualcomm Multiple Chipsets Use-After-Free VulnerabilityCISA remediation due for federal agencies: Dec 26, 2023 | Dec 5, 2023 | 539 days | High 8.4 | 0% |
| CVE-2023-41974 CISA KEV | Apple · iOS and iPadOS Apple iOS and iPadOS Use-After-Free VulnerabilityCISA remediation due for federal agencies: Mar 26, 2026 | Jan 21, 2024 | 11 days | High 7.8 | 2% |
| CVE-2024-4671 CISA KEV | Google · Chromium Google Chromium Visuals Use-After-Free VulnerabilityCISA remediation due for federal agencies: Jun 3, 2024 | May 13, 2024 | 4 days | Critical 9.6 | 8% |
Page 1 of 2Next
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.