Go net/mail: Denial of Service via crafted email inputs
Summary
Go net/mail: Denial of Service via crafted email inputs. Red Hat rates this important (CVSS 7.5). Weakness: CWE-606. Affected package(s): openshift-service-mesh/istio-proxyv2-rhel9:1782310747, openshift-service-mesh/istio-proxyv2-rhel9:1782303211, rhdh/rhdh-rhel9-operator:1782767215, openshift-service-mesh/istio-cni-rhel9:1782222217, openshift-service-mesh/istio-pilot-rhel9:1782223341, openshift-service-mesh/istio-pilot-rhel9:1782223138. Resolved in Red Hat advisory RHSA-2026:33120 — update the affected packages (`sudo dnf update`).
- openshift-service-mesh/istio-proxyv2-rhel9:1782310747
- openshift-service-mesh/istio-proxyv2-rhel9:1782303211
- rhdh/rhdh-rhel9-operator:1782767215
- openshift-service-mesh/istio-cni-rhel9:1782222217
- openshift-service-mesh/istio-pilot-rhel9:1782223341
- openshift-service-mesh/istio-pilot-rhel9:1782223138
- openshift-service-mesh/istio-pilot-rhel9:1782222366
- openshift-service-mesh/istio-pilot-rhel9:1782224487
- openshift-service-mesh/istio-rhel9-operator:1782222607
- openshift-service-mesh/istio-cni-rhel9:1782222163
- openshift-service-mesh/istio-proxyv2-rhel9:1782296193
- openshift-service-mesh/istio-rhel9-operator:1782222038
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
- RHSA-2026:33120
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:33120 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
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