PT-2026-2644
CVE-2026-0882
·
Published
2026-01-13
·
Updated
2026-10-22
Description by
CVSS 2.0
10
HighMetricsAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 147
Firefox ESR versions prior to 115.32
Firefox ESR versions prior to 140.7
Description
A use-after-free issue exists in the IPC component. This can potentially lead to undesirable behavior.
Recommendations
Update Firefox to version 147 or later.
Update Firefox ESR to version 115.32 or later.
Update Firefox ESR to version 140.7 or later.
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