PT-2026-76975 · Mozilla+1 · Firefox+2
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 154
Firefox ESR versions prior to 115.39
Firefox ESR versions prior to 140.14
Firefox ESR versions prior to 153.1
Thunderbird versions prior to 154
Thunderbird versions prior to 140.14
Thunderbird versions prior to 153.1
Description
Privilege escalation exists in the Remote Settings Client component.
Recommendations
Update Firefox to version 154.
Update Firefox ESR to version 115.39.
Update Firefox ESR to version 140.14.
Update Firefox ESR to version 153.1.
Update Thunderbird to version 154.
Update Thunderbird to version 140.14.
Update Thunderbird to version 153.1.
Fix
DoS
LPE
Improper Privilege Management
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Firefox
Rocky Linux
Thunderbird