CVE-2026-70496 (GCVE-0-2026-70496)

Vulnerability from cvelistv5 – Published: 2026-08-19 18:16 – Updated: 2026-09-05 14:24
VLAI
Title
Search-v2-operator: search-v2-operator: operator clusterrole is cluster-admin equivalent via impersonate, rbac write, csr approve, and manifestwork
Summary
A flaw was found in search-v2-operator. The operator's ClusterRole has permissions equivalent to a cluster administrator, allowing it to impersonate other entities, write Role-Based Access Control (RBAC) configurations, approve Certificate Signing Requests (CSRs), and manage ManifestWork. This grants excessive privileges beyond what is necessary for the operator's intended function, potentially leading to privilege escalation within the cluster.
Severity
9.9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 03:37 UTC
CWE
  • CWE-250 - Execution with Unnecessary Privileges
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1082 records in the last 180 days details
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:60386 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60387 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60388 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60389 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60390 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60391 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-70496 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2511032 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version CPE status
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.11 Unaffected: 1787688827 , < * (rpm)
    cpe:/a:redhat:acm:2.11::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.13 Unaffected: 1787682112 , < * (rpm)
    cpe:/a:redhat:acm:2.13::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.14 Unaffected: 1787682033 , < * (rpm)
    cpe:/a:redhat:acm:2.14::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.15 Unaffected: 1787681674 , < * (rpm)
    cpe:/a:redhat:acm:2.15::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.16 Unaffected: 1787681686 , < * (rpm)
    cpe:/a:redhat:acm:2.16::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.17 Unaffected: 1787681651 , < * (rpm)
    cpe:/a:redhat:acm:2.17::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.17 Unaffected: 1787229539 , < * (rpm)
    cpe:/a:redhat:acm:2.17::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2     cpe:/a:redhat:acm:2
Create a notification for this product.
Date Public
2026-08-19 15:00
Show details on NVD website
To clipboard 

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}



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