PT-2026-21740
CVE-2026-2807
·
Published
2026-02-24
·
Updated
2026-07-25
Description by
CVSS 2.0
10
CriticalMetricsAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 148
Thunderbird versions prior to 148
Description
The software contains memory safety bugs. Some of these bugs exhibited evidence of memory corruption, and it is presumed that, with sufficient effort, they could potentially be exploited to execute arbitrary code.
Recommendations
Update Firefox to version 148 or later.
Update Thunderbird to version 148 or later.
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