← Back to CVE search

CVE-2026-12317

Thunderbird

Description

Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

CVSS 7.5EPSS 0.28800000000000003%Risk 0.77
View source
Published
2026-06-16 13:16:32
Affected versions
<152
Type
Web application
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H