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CVE-2026-40686

🗓️ 04 May 2026 10:22:01Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

Exim UTF-8 operators flaw can cause out-of-bounds read and data disclosure via malformed header.

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04 May 2026 10:22Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.13.7 - 5.3
EPSS0.00108
SSVC
2