CVE details

CVE-2026-12326

Memory safety bugs fixed in Firefox 152 and Thunderbird 152

• Severity: High
• CVSS: N/A
• Published: 2026-06-16
• Fixed in: 152

Description

Memory safety bugs fixed in Firefox 152 and Thunderbird 152

Affected products

• Firefox · → 152
• Firefox · → 152.0.0

Overlaps: Firefox

Source

View on NVD

Check if your browser is affected