CVE-2026-67420
CVE-2026-67420: 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 severityLow3.1
Low [CVE-2026-67420] Unauthorized user impersonation via stale OAuth token refresh
CVE-2026-67420Source published Source updated
Unauthorized user impersonation via stale OAuth token refresh. Red Hat rates this low (CVSS 3.1). Weakness: CWE-266. Red Hat lists fixing advisory RHSA-2026:67552 with package rabbitmq-server4-3-main-4.3.6-1.hum1. Affected products named by the advisory: Red Hat Hardened Images; Red Hat OpenStack Platform 13 (Queens); Red Hat OpenStack Platform 16.2; Red Hat OpenStack Platform 17.1; and 1 more.
- Related products — impact not confirmed
- Red Hat Hardened Images
- Red Hat OpenStack Platform 13 (Queens)
- Red Hat OpenStack Platform 16.2
- Red Hat OpenStack Platform 17.1
1 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- rabbitmq-server4-3-main-4.3.6-1.hum1
- RHSA-2026:67552
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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