Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products4

• Red Hat Hardened Images
• openssl-main@aarch64 as a component of Red Hat Hardened Images
• openssl-main@src as a component of Red Hat Hardened Images
• openssl-main@x86_64 as a component of Red Hat Hardened Images

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ Workaround: Applications that process Cryptographic Message Syntax (CMS) EnvelopedData messages should be configured to only accept input from trusted sources. Restricting network access to services that process untrusted CMS data can also reduce exposure to this Denial of Service vulnerability.

🔗 References (5)

• selfhttps://access.redhat.com/errata/RHSA-2026:14217
• externalhttps://images.redhat.com/
• externalhttps://access.redhat.com/security/cve/CVE-2026-28390
• externalhttps://access.redhat.com/security/updates/classification/
• selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_14217.json