Skip to content
CodeAuditAgent

CVE-2026-12290

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.

Weakness

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.

Affected products

  • mozilla firefox
  • mozilla thunderbird

References

Find the bug before an attacker does.

Sign in with GitHub and run your first audit in under a minute. The free plan needs no credit card.