Exploitation dashboard
Actively exploited vulnerabilities
Every vulnerability here has reliable evidence of exploitation in the wild, based on the CISA Known Exploited Vulnerabilities catalog. If you run an affected product, patch or mitigate it first.
1,734
Known exploited (all time)
39
Added in last 30 days
361
Used by ransomware
13 matching vulnerabilities
| CVE | Vendor / product | Vulnerability | Severity | Added | Ransomware |
|---|---|---|---|---|---|
| CVE-2010-3765 | Mozilla | Mozilla Multiple Products Remote Code Execution Vulnerability | Severity: Critical CVSS 9.8 | Oct 6, 2025 | Not known |
| CVE-2024-9680 | Mozilla | Mozilla Firefox Use-After-Free Vulnerability | Severity: Critical CVSS 9.8 | Oct 15, 2024 | Known |
| CVE-2016-9079 | Mozilla | Mozilla Firefox, Firefox ESR, and Thunderbird Use-After-Free Vulnerability | Severity: High CVSS 7.5 | Jun 22, 2023 | Not known |
| CVE-2015-4495 | Mozilla | Mozilla Firefox Security Feature Bypass Vulnerability | Severity: High CVSS 8.8 | May 25, 2022 | Not known |
| CVE-2019-11708 | Mozilla | Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability | Severity: Critical CVSS 10.0 | May 23, 2022 | Not known |
| CVE-2019-11707 | Mozilla | Mozilla Firefox and Thunderbird Type Confusion Vulnerability | Severity: High CVSS 8.8 | May 23, 2022 | Not known |
| CVE-2013-1690 | Mozilla | Mozilla Firefox and Thunderbird Denial-of-Service Vulnerability | Severity: High CVSS 8.8 | Mar 28, 2022 | Not known |
| CVE-2022-26486 | Mozilla | Mozilla Firefox Use-After-Free Vulnerability | Severity: Critical CVSS 9.6 | Mar 7, 2022 | Not known |
| CVE-2022-26485 | Mozilla | Mozilla Firefox Use-After-Free Vulnerability | Severity: High CVSS 8.8 | Mar 7, 2022 | Not known |
| CVE-2013-1675 | Mozilla | Mozilla Firefox Information Disclosure Vulnerability | Severity: Elevated CVSS 6.5 | Mar 3, 2022 | Not known |
| CVE-2019-17026 | Mozilla | Mozilla Firefox And Thunderbird Type Confusion Vulnerability | Severity: High CVSS 8.8 | Nov 3, 2021 | Not known |
| CVE-2020-6819 | Mozilla | Mozilla Firefox And Thunderbird Use-After-Free Vulnerability | Severity: High CVSS 8.1 | Nov 3, 2021 | Not known |
| CVE-2020-6820 | Mozilla | Mozilla Firefox And Thunderbird Use-After-Free Vulnerability | Severity: High CVSS 8.1 | Nov 3, 2021 | Not known |
Source: CISA Known Exploited Vulnerabilities catalog (US government, public domain), refreshed hourly. CVSS scores from the NIST National Vulnerability Database are added as they are fetched.