CVE-2026-26209
CVE-2026-26209: 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 severityMedium5.5
Medium [CVE-2026-26209] Denial of Service due to uncontrolled recursion via crafted CBOR payloads
CVE-2026-26209Source published
Denial of Service due to uncontrolled recursion via crafted CBOR payloads. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-770. Affected package(s): rhaiis/vllm-rocm-rhel9:1779223651, rhaiis/vllm-rocm-rhel9:1778244531, rhaiis/vllm-cuda-rhel9:1779223654, rhaiis/vllm-cuda-rhel9:1778274666, rhaiis/vllm-spyre-rhel9:1778244546. Resolved in Red Hat advisory RHSA-2026:19724 — update the affected packages (`sudo dnf update`).
- Related products — impact not confirmed
- rhaiis/vllm-rocm-rhel9:1779223651
- rhaiis/vllm-rocm-rhel9:1778244531
- rhaiis/vllm-cuda-rhel9:1779223654
- rhaiis/vllm-cuda-rhel9:1778274666
2 more entries in the full advisory.
- Source-reported affected versions
- rhaiis/vllm-rocm-rhel9:1779223651
- rhaiis/vllm-rocm-rhel9:1778244531
- rhaiis/vllm-cuda-rhel9:1779223654
- rhaiis/vllm-cuda-rhel9:1778274666
1 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:19724
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:19724 (`sudo dnf update` / `yum update`).
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