Ref# ADV2026_18 | Date: Jan 15th 2026

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Red Hat published a security advisory highlighting vulnerabilities in the following products between January 5 and 11, 2026. It is recommended that you take the necessary precautions by ensuring your products are always updated. 

• Red Hat CodeReady Linux Builder – multiple versions and platforms 

• Red Hat Enterprise Linux – multiple versions and platforms 

• Red Hat Enterprise Linux Server – multiple versions and platforms 

• Red Hat Enterprise Linux for Real Time – multiple versions and platforms 

For more information on these updates, you can follow this URL: 

• Red Hat Security Advisories 

The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary. 

PDF Download: Red Hat Security Advisory

References 

• Red Hat Security Advisory (n.d). Retrieved from Red Hat. https://access.redhat.com/security/security-updates/security-advisories 

• Red Hat Security Advisory. (January 14th, 2026). Retrieved from Canadian Centre for Cyber Security. https://www.cyber.gc.ca/en/alerts-advisories/red-hat-security-advisory-av26-031