Highest advisory severityHigh 1 vendor · 1 advisory
CVE-2026-67870
CVE-2026-67870: 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 severityHigh7.5
High [CVE-2026-67870] Denial of Service via incomplete validation in AddReferences
CVE-2026-67870Source published Source updated
Denial of Service via incomplete validation in AddReferences. Red Hat rates this important (CVSS 7.5). Weakness: CWE-476.
- Related products — impact not confirmed
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- Restrict who can invoke NodeManagement / AddReferences (trusted clients only) and limit OPC UA server network exposure.
Android app · Google Play
Monitor future Red Hat CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 34 official vendor sources and 160+ reviewed platform categories.
Matching phone alertsOptional email delivery