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MGASA-2026-0346 Updated thunderbird packages fix security vulnerabilities

🗓️ 31 Aug 2026 16:22:02Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

Thunderbird updated packages fix privilege escalation, use-after-free, and site isolation flaws.

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31 Aug 2026 16:41Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.8
EPSS0.0057
SSVC
6