RHSA-2026:70684HighCVSS 7.5
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
🔗 CVE IDs covered (1)
📋 Description
CVE-2026-63209 — github.com/klauspost/compress: klauspost/compress: Denial of Service via integer overflow in dictionary processing
🎯 Affected products6
- Red Hat Hardened Images
- skopeo-0:1.24.1-1.hum1@aarch64 as a component of Red Hat Hardened Images
- skopeo-0:1.24.1-1.hum1@src as a component of Red Hat Hardened Images
- skopeo-0:1.24.1-1.hum1@x86_64 as a component of Red Hat Hardened Images
- skopeo-tests-0:1.24.1-1.hum1@aarch64 as a component of Red Hat Hardened Images
- skopeo-tests-0:1.24.1-1.hum1@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/
🔗 References (5)
- selfhttps://access.redhat.com/errata/RHSA-2026:70684
- externalhttps://images.redhat.com/
- externalhttps://access.redhat.com/security/cve/CVE-2026-63209
- externalhttps://access.redhat.com/security/updates/classification/
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_70684.json