CVE-2026-53718
CVE-2026-53718: 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 severityMedium6.4
Medium [CVE-2026-53718] Cross-namespace authorization bypass
CVE-2026-53718Source published Source updated
Cross-namespace authorization bypass. Red Hat rates this moderate (CVSS 6.4). Weakness: CWE-862. Affected product named by the advisory: Red Hat Connectivity Link 1.
- Related products — impact not confirmed
- Red Hat Connectivity Link 1
- Source-reported affected versions
- < 1.7.4
- < 1.8.1
- Source-reported fixed versions
- 1.7.4
- 1.8.1
- Mitigation guidance
- No complete upstream workaround is available. Until a corrected build is installed, restrict untrusted users from creating HTTPRoutes with extension-managed custom backend references and audit cross-namespace references. The upstream fixes are 1.7.4 and 1.8.1.
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