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CVE-2026-4438

🗓️ 23 Mar 2026 07:03:29Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 1 Views

glibc flaw: gethostbyaddr may return an invalid hostname via the DNS backend in nsswitch.conf.

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23 Mar 2026 16:27Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.14 - 5.4
EPSS0.00066
SSVC
1