CVE-2026-48163
CVE-2026-48163: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityCritical9.1
Critical [CVE-2026-48163] Arbitrary code execution via improper parameter validation during SST
CVE-2026-48163Source published
Arbitrary code execution via improper parameter validation during SST. Red Hat rates this important (CVSS 9.1). Weakness: CWE-78. Affected package(s): mariadb10.11, mariadb11, galera, mariadb:11.8, mariadb11.8, mariadb:10.11. Resolved in Red Hat advisory RHSA-2026:33093 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat Hardened Images
- Red Hat Enterprise Linux 10.0 Extended Update Support
- Source-reported affected versions
- mariadb10.11-3:10.11.18-1.el10_2
- mariadb11-8-main-11.8.8-1.hum1
- galera-0:26.4.27-1.el10_2
- mariadb:11.8-9080020260612104015.rhel9
4 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:33093
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:33093 (`sudo dnf update` / `yum update`).
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