PT-2026-61923 · Mozilla · Firefox+1
CVE-2026-16411
·
Published
2026-07-21
·
Updated
2026-08-31
CVSS v2.0
10
Critical
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Firefox version 152
Thunderbird version 152
Description
Memory safety bugs were identified that showed evidence of memory corruption. These issues could potentially be exploited to execute arbitrary code.
Recommendations
Update Firefox to version 153.
Update Thunderbird to version 153.
Fix
Buffer Overflow
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Firefox
Thunderbird