CVE-2026-66072
CVE-2026-66072: 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 severityMedium6.5
Medium [CVE-2026-66072] Denial of Service via atom table exhaustion in stream chunk_selector
CVE-2026-66072Source published Source updated
Denial of Service via atom table exhaustion in stream chunk_selector. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-770. 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 18.0.
- Related products — impact not confirmed
- Red Hat Hardened Images
- Red Hat OpenStack Platform 18.0
- Source-reported affected versions
- < 3.13.15
- < 4.0.20
- < 4.1.11
- < 4.2.6
1 more entries in the full advisory.
- Source-reported fixed versions
- rabbitmq-server4-3-main-4.3.6-1.hum1
- RHSA-2026:67552
- Mitigation guidance
- Disable the stream plugin if unused, and restrict stream access to trusted clients.
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