CVE-2026-89258
CVE-2026-89258: 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 severityMedium6.3
Medium [CVE-2026-89258] Information disclosure via symlink confinement bypass
CVE-2026-89258Source published Source updated
Information disclosure via symlink confinement bypass. Red Hat rates this moderate (CVSS 6.3). Weakness: CWE-59. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat OpenShift GitOps; Red Hat OpenStack Platform 18.0; Red Hat package: grafana.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 10
- Red Hat OpenShift GitOps
- Red Hat OpenStack Platform 18.0
- Red Hat package: grafana
- Source-reported affected versions
- < 123.0
- < 165.0
- Source-reported fixed versions
- 165.0
- Mitigation guidance
- To mitigate this issue, avoid using locally vendored themes from untrusted sources. Ensure that the Hugo site generation environment is secured and isolated, and that only trusted theme content is processed. If local themes are necessary, verify their integrity and ensure they do not contain malicious symlinks before building the site.
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