High [CVE-2026-84445] Denial of Service via malformed RPC requests
This high-severity Red Hat Linux advisory covers CVE-2026-84445; related products: Red Hat Enterprise Linux 7.
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.
VulniPulse record published Record updated
Android app · Google Play
Monitor future Red Hat Linux CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.
Summary
Denial of Service via malformed RPC requests. Red Hat rates this important (CVSS 7.5).
Weakness: CWE-125. Red Hat lists fixing advisory RHSA-2026:72884 with package rhoai/odh-kserve-agent-rhel9:1789570413, rhacm2/multicluster-role-assignment-rhel9:1790198006, cluster-observability-operator/prometheus-rhel9:1790857922, multicluster-engine/hypershift-addon-rhel9-operator:1790117675.
Affected product named by the advisory: Red Hat Enterprise Linux 7.
- < 1.82.2
- < 1.83.2
Official advisory · high-confidence parse· fetched 14 days ago·verify at source
- rhoai/odh-kserve-agent-rhel9:1789570413
- rhacm2/multicluster-role-assignment-rhel9:1790198006
- cluster-observability-operator/prometheus-rhel9:1790857922
- multicluster-engine/hypershift-addon-rhel9-operator:1790117675
- cert-manager/jetstack-cert-manager-rhel9:1790223279
- rhacm2/volsync-rhel9:1790103429
- cert-manager/cert-manager-operator-rhel9:1790272426
- rhacm2/multicluster-role-assignment-rhel9:1790194718
- rhoai/odh-kserve-controller-rhel9:1789570408
- cert-manager/cert-manager-istio-csr-rhel9:1790589914
- multicluster-engine/maestro-rhel9:1790134239
- rhacm2/volsync-rhel9:1790103468
- cert-manager/cert-manager-operator-rhel9:1790589855
- rhoai/odh-model-controller-rhel9:1790134001
- advanced-cluster-security/rhacs-scanner-rhel8:1790260652
- rhacm2/multicluster-role-assignment-rhel9:1790197542
- cluster-observability-operator/perses-rhel9:1790854501
- advanced-cluster-security/rhacs-main-rhel8:1790620930
- rhc-worker-script-0:0.12-1.el7_9
- advanced-cluster-security/rhacs-scanner-slim-rhel8:1790260652
- RHSA-2026:72884
Official advisory · high-confidence parse· fetched 14 days ago·verify at source
Mitigation
Upgrade to a fixed release: rhoai/odh-kserve-agent-rhel9:1789570413, rhacm2/multicluster-role-assignment-rhel9:1790198006, cluster-observability-operator/prometheus-rhel9:1790857922, multicluster-engine/hypershift-addon-rhel9-operator:1790117675, cert-manager/jetstack-cert-manager-rhel9:1790223279, rhacm2/volsync-rhel9:1790103429. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 14 days ago·verify at source
Discussion(0)
No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.
Sign in to join the discussion.