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CISA KEV by vendor

Mozilla vulnerabilities in the CISA KEV catalogue

13 Mozilla entries in CISA's Known Exploited Vulnerabilities catalogue, 1 of them (8 percent) known to have been used in ransomware campaigns. First added 3 November 2021, latest 6 October 2025.

Last updated MethodologyDownload all entries (CSV)

By . Published by Sysprobs.

Dinesh has worked in IT for about 20 years across virtualisation, networking and Microsoft platforms. He runs Sysprobs.

Data status: a source is stale

Last synced CISA catalogue version 2026.11.04 (released 4 November 2026) 1,768 entries Updated manually

13entries, 0.7% of the catalogue
1known ransomware use
0added in the last 7 days
0federal due dates in the next 14 days

Products

Mozilla products in the catalogue, by number of entries
Product, as CISA names itEntries
Firefox and Thunderbird6
Firefox5
Multiple Products1
Firefox, Firefox ESR, and Thunderbird1

Latest additions

The 10 most recent Mozilla entries
CVEProductAddedDueRansomwareCVSSEPSSSSVCExposed asset window
CVE-2010-3765Multiple Products2025-10-062025-10-27Unknown9.8 Critical83.1%Auto, total3 days + triage
CVE-2024-9680Firefox2024-10-152024-11-05Known9.8 Critical23.1%Auto, total3 days + triage
CVE-2016-9079Firefox, Firefox ESR, and Thunderbird2023-06-222023-07-13Unknown7.5 High87.3%Auto, partial3 days
CVE-2015-4495Firefox2022-05-252022-06-15Unknown8.8 High68.5%Not auto, total3 days + triage
CVE-2019-11708Firefox and Thunderbird2022-05-232022-06-13Unknown10.0 Critical55.8%Not auto, total3 days + triage
CVE-2019-11707Firefox and Thunderbird2022-05-232022-06-13Unknown8.8 High37.9%Not auto, total3 days + triage
CVE-2013-1690Firefox and Thunderbird2022-03-282022-04-18Unknown8.8 High69.0%Not auto, total3 days + triage
CVE-2022-26486Firefox2022-03-072022-03-21Unknown9.6 Critical2.3%Not auto, total3 days + triage
CVE-2022-26485Firefox2022-03-072022-03-21Unknown8.8 High14.2%Not auto, total3 days + triage
CVE-2013-1675Firefox2022-03-032022-03-24Unknown6.5 Medium6.6%Not auto, partial14 days

All 13 entries

Every Mozilla entry, newest first
CVEProductAddedDueRansomwareCVSSEPSSSSVCExposed asset window
CVE-2010-3765Multiple Products2025-10-062025-10-27Unknown9.8 Critical83.1%Auto, total3 days + triage
CVE-2024-9680Firefox2024-10-152024-11-05Known9.8 Critical23.1%Auto, total3 days + triage
CVE-2016-9079Firefox, Firefox ESR, and Thunderbird2023-06-222023-07-13Unknown7.5 High87.3%Auto, partial3 days
CVE-2015-4495Firefox2022-05-252022-06-15Unknown8.8 High68.5%Not auto, total3 days + triage
CVE-2019-11708Firefox and Thunderbird2022-05-232022-06-13Unknown10.0 Critical55.8%Not auto, total3 days + triage
CVE-2019-11707Firefox and Thunderbird2022-05-232022-06-13Unknown8.8 High37.9%Not auto, total3 days + triage
CVE-2013-1690Firefox and Thunderbird2022-03-282022-04-18Unknown8.8 High69.0%Not auto, total3 days + triage
CVE-2022-26486Firefox2022-03-072022-03-21Unknown9.6 Critical2.3%Not auto, total3 days + triage
CVE-2022-26485Firefox2022-03-072022-03-21Unknown8.8 High14.2%Not auto, total3 days + triage
CVE-2013-1675Firefox2022-03-032022-03-24Unknown6.5 Medium6.6%Not auto, partial14 days
CVE-2020-6820Firefox and Thunderbird2021-11-032022-05-03Unknown8.1 High7.0%Not auto, total3 days + triage
CVE-2020-6819Firefox and Thunderbird2021-11-032022-05-03Unknown8.1 High3.0%Not auto, total3 days + triage
CVE-2019-17026Firefox and Thunderbird2021-11-032022-05-03Unknown8.8 High46.3%Not auto, total3 days + triage

Due dates bind US federal civilian executive branch agencies only (BOD 26-04). Filter Mozilla in the tracker by date, score or status.

Source: CISA Known Exploited Vulnerabilities Catalog; NVD, FIRST EPSS and CISA SSVC for the scores. This product uses data from the NVD API but is not endorsed or certified by the NVD. CISA does not endorse Sysprobs.