Known vulnerabilities in Mozilla Mozilla Thunderbird

Vendor: Mozilla
Website: https://www.mozilla.org
Total Security Bulletins: 169

Security bulletins (169)

Secuity bulletin Severity Status Published
SB2026022527: Multiple vulnerabilities in Mozilla Thunderbird High
Patched
25.02.2026
SB2026022526: Multiple vulnerabilities in Thunderbird ESR High
Patched
25.02.2026
SB20260216169: Remote code execution in Mozilla Thunderbird High
Patched
16.02.2026
SB2026012911: Information disclosure in Mozilla Thunderbird Medium
Patched
29.01.2026
SB2026011545: Multiple vulnerabilities in Mozilla Thunderbird High
Patched
15.01.2026
SB2026011544: Multiple vulnerabilities in Mozilla Thunderbird ESR High
Patched
15.01.2026
SB20251210204: Multiple vulnerabilities in Mozilla Thunderbird High
Patched Public exploit
10.12.2025
SB20251210203: Multiple vulnerabilities in Mozilla Thunderbird ESR High
Patched Public exploit
10.12.2025
SB20251114113: Multiple vulnerabilities in Mozilla Thunderbird High
Patched
14.11.2025
SB20251114112: Multiple vulnerabilities in Mozilla Thunderbird 140.x High
Patched
14.11.2025
SB2025101456: Multiple vulnerabilities in Mozilla Thunderbird ESR High
Patched
14.10.2025
SB2025101455: Multiple vulnerabilities in Mozilla Thunderbird High
Patched
14.10.2025
SB2025091771: Multiple vulnerabilities in Mozilla Thunderbird High
Patched
17.09.2025
SB2025091770: Multiple vulnerabilities in Mozilla Thunderbird ESR High
Patched
17.09.2025
SB2025082303: Multiple vulnerabilities in Thunderbird High
Patched
23.08.2025
SB2025082302: Multiple vulnerabilities in Mozilla Thunderbird ESR High
Patched
23.08.2025
SB2025082301: Multiple vulnerabilities in Mozilla Thunderbird 140.x High
Patched
23.08.2025
SB2025072323: Multiple vulnerabilities in Mozilla Thunderbird 140.x High
Patched
23.07.2025
SB2025072322: Multiple vulnerabilities in Mozilla Thunderbird 128.x High
Patched
23.07.2025
SB2025072321: Multiple vulnerabilities in Mozilla Thunderbird High
Patched
23.07.2025


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