HarborGuard / CVE
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HIGHCVE-2026-2785Published Modified CNA mozilla

CVE-2026-2785: Invalid pointer in the JavaScript Engine component

Invalid pointer in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

Metrics

CVSS v3.1
8.8
Severity
HIGH
Fixed in
140.8
Affected Products
2

Fix available

140.8148
Affected packages
  • Mozilla / Firefox
    Fixed in 140.8, 148
  • Mozilla / Thunderbird
    Fixed in 140.8, 148
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References