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mozjs102 vulnerabilities · Page 22

Vulnerabilities published for mozjs102 in the last 30 days: 257. Listed in the KEV catalogue: 0.

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Vulnerabilities: 1190

  1. CVE-2026-84145

    High · CVSS 7.5EPSS 0.37%No fix published

    Internally found bugs fixed in Thunderbird 155, Thunderbird ESR 153.2 and Thunderbird ESR 140.15

    Internally found bugs present in Thunderbird 154, Thunderbird ESR 153.1 and Thunderbird ESR 140.14. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

    Published Updated
  2. CVE-2026-84119

    Critical · CVSS 9.6EPSS 0.32%No fix published

    Sandbox escape due to use-after-free in the DOM: Navigation component

    Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

    Published Updated

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