This Red Hat security advisory announces an update to the helm3 RPM packages (version 3.22.0-0.2.hum1) for Red Hat Hardened Images, addressing security vulnerabilities including CVE-2026-81871. The advisory lists additional CVEs (CVE-2026-81872, CVE-2026-93450, CVE-2026-63209) related to the hardened images but focuses on helm3 for this update. The advisory does not provide detailed technical descriptions or CVSS scores but confirms the update availability for affected RPMs on aarch64 and x86_64 architectures.

The vulnerabilities addressed by this update are classified as high severity, indicating significant security risks if left unpatched. The affected component is helm3 within Red Hat Hardened Images RPMs. No known exploits in the wild are reported at this time. The update mitigates potential security issues that could impact the integrity or security posture of systems using these packages.

A security update is available for the Red Hat Hardened Images RPMs, specifically helm3 version 3.22.0-0.2.hum1. Users should apply this update promptly to remediate the identified vulnerabilities. For detailed instructions and to obtain the update, refer to Red Hat's official advisory and update channels at https://images.redhat.com/. No additional mitigation steps are indicated in the advisory.