PT-2026-49695
CVE-2026-12326
·
Published
2026-06-16
·
Updated
2026-08-20
Description by
CVSS 2.0
7.6
HighMetricsAV:N/AC:H/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions
Firefox version 151
Thunderbird version 151
Description
Memory safety bugs exist that exhibit evidence of memory corruption. These issues could potentially be exploited to execute arbitrary code.
Recommendations
Update Firefox to version 152.
Update Thunderbird to version 152.
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