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postfix: Fix of CVE-2026-43964

🗓️ 28 May 2026 14:32:36Reported by CloudLinuxType 
cloudlinux
 cloudlinux
🔗 repo.cloudlinux.com👁 11 Views

Postfix fix for CVE-2026-43964; makedefs adds Linux kernel 3+ build-host support; fixes buffer over-read in enhanced status code.

Related
Packages
OSOS VersionArchitecturePackagePackage VersionFilename
Centos6x86_64postfix2.6.6postfix-2.6.6-8.el6.tuxcare.els1.src.rpm
Centos6x86_64postfix-perl-scripts2.6.6postfix-2.6.6-8.el6.tuxcare.els1.src.rpm

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28 May 2026 14:32Current
6Medium risk
Vulners AI Score6
CVSS 3.13.7 - 7.5
EPSS0.00307
SSVC
11