Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
🔗 CVE IDs covered (3)
📋 Description
CVE-2026-9029 — grafana: Grafana: Arbitrary code execution and information disclosure via Cross-Site Scripting in geomap panel CVE-2026-10601 — grafana: tempo: loki: Tempo and Loki Datasource Plugins: Information disclosure and unauthorized actions via path traversal CVE-2026-86472 — fast-uri: fast-uri: Security bypass due to inconsistent host case normalization
🎯 Affected products4
- Red Hat Hardened Images
- grafana12.4-0:12.4.10-0.4.hum1@aarch64 as a component of Red Hat Hardened Images
- grafana12.4-0:12.4.10-0.4.hum1@src as a component of Red Hat Hardened Images
- grafana12.4-0:12.4.10-0.4.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/ Workaround: Applications utilizing fast-uri for host validation should implement case-insensitive comparisons by converting the parsed host to lowercase before performing any allowlist or denylist checks. This ensures that variations in host casing, including percent-encoded uppercase octets, do not lead to security bypasses.
🔗 References (7)
- selfhttps://access.redhat.com/errata/RHSA-2026:68143
- externalhttps://access.redhat.com/security/cve/CVE-2026-86472
- externalhttps://access.redhat.com/security/updates/classification/
- externalhttps://images.redhat.com/
- externalhttps://access.redhat.com/security/cve/CVE-2026-9029
- externalhttps://access.redhat.com/security/cve/CVE-2026-10601
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_68143.json