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Thunderbird displayed an incorrect sender address if the From field of an email used the invalid group name syntax that is described in CVE-2024-49040. This vulnerability affects Thunderbird < 128.7 and Thunderbird < 135.
Reserved 2025-01-15 | Published 2025-02-04 | Updated 2025-02-06 | Assigner mozillaAddress of e-mail sender can be spoofed by malicious email
Fabian Densborn
bugzilla.mozilla.org/show_bug.cgi?id=1940570
www.mozilla.org/security/advisories/mfsa2025-10/
www.mozilla.org/security/advisories/mfsa2025-11/
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