Class familyMozilla · Firefox
Mozilla Firefox information disclosure flaws, 2015–2026
6 Firefox CVEs with CWE-200 weaknesses, 8 Aug 2015 to 13 Oct 2026. 1 is in CISA KEVThe US Cybersecurity and Infrastructure Security Agency’s list of Known Exploited Vulnerabilities. A CVE is added when CISA has evidence that attackers are using it..
CVEs by year
Published each year. Select a CVE to open it.Grouped by product and weakness type (CWE); not proven to share a root cause.
1 2015’15
2016’16
2017’17
2018’18
2019’19
2020’20
2021’21
2022’22
2023’23
2024’24
2025’25
5 2026’26
In CISA KEVNot in KEV
20151 CVE, 1 in KEV
20265 CVEs
CVEs in this family
Table view of the years above| CVE | Published | Title | Linked from | Priority |
|---|---|---|---|---|
| CVE-2015-4495KEV | 8 Aug 2015 | Mozilla Firefox Security Feature Bypass Vulnerability | Grouped by weakness | 69.0 |
| CVE-2026-6756 | 21 Apr 2026 | Mitigation bypass in Firefox for Android | Grouped by weakness | 9.2 |
| CVE-2026-74945 | 18 Aug 2026 | Information disclosure in the Graphics: Text component | Grouped by weakness | 17.2 |
| CVE-2026-74948 | 18 Aug 2026 | Information disclosure in the Graphics component | Grouped by weakness | 12.2 |
| CVE-2026-100766 | 29 Sep 2026 | Information disclosure in the Networking: JAR component | Grouped by weakness | 6.3 |
| CVE-2026-109742 | 13 Oct 2026 | Information disclosure in the PDF Viewer component | Grouped by weakness | 6.6 |