CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It affects Firefox.
CVE
CVE-2026-12317
Severity
HIGH
CVSS
7.5
EPSS
0.29%
Firefox
Original NVD Description
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
Related CVEs
Other vulnerabilities affecting the same vendor(s)