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Important: Red Hat Security Advisory: compat-openssl11 security update

🗓️ 23 Jul 2026 15:04:57Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 7 Views

Red Hat updates compat-openssl11 for RHEL9 fixing CVE-2026-45447 heap use-after-free in PKCS7_verify.

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23 Jul 2026 22:42Current
7.2High risk
Vulners AI Score7.2
CVSS 3.18.8
EPSS0.02719
SSVC
red hatenterprise linuxopenssl librarycve 2026 45447
7