CVE-2026-29181
CVE-2026-29181: 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-2026-29181] github.com/open-telemetry/opentelemetry-go: OpenTelemetry-Go: Denial of Service via crafted multi-value baggage headers
CVE-2026-29181Source published
github.com/open-telemetry/opentelemetry-go: OpenTelemetry-Go: Denial of Service via crafted multi-value baggage headers. Red Hat rates this important (CVSS 7.5). Weakness: CWE-770. Affected package(s): multicluster-engine/hypershift-addon-rhel9-operator:1780917881. Resolved in Red Hat advisory RHSA-2026:25271 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat Advanced Cluster Management for Kubernetes 2
- cert-manager Operator for Red Hat OpenShift
- Cert Manager support for Red Hat OpenShift release 1.19
- Logging Subsystem for Red Hat OpenShift 6.6
- Source-reported affected versions
- multicluster-engine/hypershift-addon-rhel9-operator:1780917881
- Source-reported fixed versions
- RHSA-2026:25271
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:25271 (`sudo dnf update` / `yum update`).
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