CVE-2026-31898
CVE-2026-31898: 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 severityHigh8.1
High [CVE-2026-31898] Arbitrary code execution via unsanitized input in createAnnotation method
CVE-2026-31898Source published
Arbitrary code execution via unsanitized input in createAnnotation method. Red Hat rates this important (CVSS 8.1). Weakness: CWE-94. Affected package(s): advanced-cluster-security/rhacs-main-rhel8:1775594119, advanced-cluster-security/rhacs-main-rhel8:1775594284. Resolved in Red Hat advisory RHSA-2026:7110 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat Advanced Cluster Security for Kubernetes 4.8
- Red Hat Advanced Cluster Security for Kubernetes 4.9
- Red Hat Advanced Cluster Security 4.8
- Red Hat Advanced Cluster Security 4.9
- Source-reported affected versions
- advanced-cluster-security/rhacs-main-rhel8:1775594119
- advanced-cluster-security/rhacs-main-rhel8:1775594284
- Source-reported fixed versions
- RHSA-2026:7110
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:7110 (`sudo dnf update` / `yum update`).
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