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Thunderbird 140.7 Security Update: 13 CVEs Fixing Sandbox Escape, UAF, and Memory Safety Issues

www.mozilla.org 2026-01-20查看中文 →
Security AdvisoryHighMozilla
Affected:
  • Thunderbird
Fixed in:
  • 140.7
Referenced CVEs: CVE-2026-0890 CVE-2026-0891 CVE-2026-0887 CVE-2026-0884 CVE-2026-0885 CVE-2026-0886 CVE-2026-0882 CVE-2026-0883 CVE-2026-0880 CVE-2026-0878
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