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CVE-2026-8949

🗓️ 05 Jun 2026 19:42:55Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

CVE-2026-8949: Integer overflow in Widget Win32 component fixed in Firefox 151, ESR 140.11, Thunderbird 151, 140.11.

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05 Jun 2026 19:42Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.17.5
EPSS0.00062
SSVC
2