Mozilla Product Security Update Advisory
Overview. Mozilla has released updates to address a number of security vulnerabilities found in its Firefox and Thunderbird (including ESR) suites. Summary of vulnerability types and impact. CVE-2026-5731: Categorized as a memory safety issue. CVE-2026-5732: Categorized as a boundary condition error and integer overflow issue. CVE-2026-5733: Categorized as a boundary
Mozilla Product Security Update Advisory
overview We have released security updates that address vulnerabilities in Mozilla products. users of affected products are encouraged to update to the latest version. affected products CVE-2026-4371 Thunderbird versions: 149 and earlierThunderbird version: 140.9 or earlier Cve-2026-4689, cve-2026-4692, cve-2026-4694, cve-2026-4709, cve-2026-4721 Firefox version: 149 and belowFirefox ESR Version: 115.34 and
Mozilla Product Security Update Advisory
overview We have released security updates that address vulnerabilities in Mozilla products. users of affected products are encouraged to update to the latest version. affected products Cve-2026-4684, cve-2026-4685, cve-2026-4686, cve-2026-4687, cve-2026-4687, cve-2026-4689, cve-2026-4690, cve-2026-4691, cve-2026-4693, cve-2026-4696, cve-2026-4698, cve-2026-4699 Firefox versions: 149 and belowFirefox ESR Version: 115.34 and belowFirefox ESR version:
Mozilla Product Security Update Advisory
Overview Mozilla has released security updates to fix vulnerabilities in its products. Users of affected products are advised to update to the latest version. Affected Products CVE-2026-2634 Firefox for iOS before 147.4 CVE-2026-2757, CVE-2026-2758, CVE-2026-2759, CVE-2026-2760, CVE-2026-2761, CVE-2026-2763, CVE-2026-2764, CVE-2026-2770, CVE-2026-2771, CVE-2026-2772, CVE-2026-2773, CVE-2026-2774,
Mozilla Product Security Update Advisory
Overview Mozilla has released security updates to fix vulnerabilities in its products. Users of affected products are advised to update to the latest version. Affected Products CVE-2026-2769 Firefox versions: 148 and below Firefox ESR versions: 115.33 or earlier Firefox ESR versions: 140.8 or lower Thunderbird
Mozilla Product Security Update Advisory
Overview We have released security updates to fix vulnerabilities in Mozilla products. Users of affected products are advised to update to the latest version. Affected Products CVE-2026-0877, CVE-2026-0878, CVE-2026-0879, CVE-2026-0880, CVE-2026-0881, CVE-2026-0882, CVE-2026-0891 Firefox version: 147 and belowFirefox ESR Version: 115.32 and belowFirefox ESR version: 140.7
Mozilla Product Security Update Advisory
Overview We have released security updates to fix vulnerabilities in Mozilla products. Users of affected products are advised to update to the latest version. Affected Products CVE-2025-14321, CVE-2025-14322, CVE-2025-14323, CVE-2025-14324, CVE-2025-14325 Firefox Versions: 146 and belowFirefox ESR Version: 115.31 and earlierFirefox ESR version: 140.6 or earlierThunderbird
Mozilla Product Security Update Advisory
Overview We have released security updates to fix vulnerabilities in Mozilla products. Users of affected products are advised to update to the latest version. Affected Products CVE-2025-13012, CVE-2025-13016, CVE-2025-13021, CVE-2025-13022, CVE-2025-13023, CVE-2025-13024, CVE-2025-13025, CVE-2025-13026, CVE-2025-13027 Firefox version: 145 and belowFirefox ESR Version: 140.5 and belowFirefox ESR
Mozilla Product Security Update Advisory
Overview We have released security updates to fix vulnerabilities in Mozilla products. Users of affected products are advised to update to the latest version. Affected Products CVE-2025-10527, CVE-2025-10528, CVE-2025-10537 Thunderbird Versions: 140.3 and earlierThunderbird version: 143 or lowerFirefox ESR version: 140.3 or lowerFirefox version: less than
Mozilla Product Security Update Advisory (CVE-2024-9680)
Overview An update has been released to address vulnerabilities in Mozilla Products. Users of...
