CVE details

CVE-2026-8975

Memory safety bugs fixed in Firefox ESR 115.36, Firefox ESR 140.11 and Firefox 151

• Severity: High
• CVSS: N/A
• Published: 2026-05-19
• Fixed in: 151

Description

Memory safety bugs fixed in Firefox ESR 115.36, Firefox ESR 140.11 and Firefox 151

Affected products

• Firefox · → 151
• Firefox · → 115.36.0
• Firefox · → 151.0.0
• Firefox · 140.0 → 140.11.0

Overlaps: Firefox

Source

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