CVE-2026-70495 (GCVE-0-2026-70495)
Vulnerability from cvelistv5
Published
2026-08-17 19:28
Modified
2026-08-27 02:16
Severity ?
8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Summary
A flaw was found in search-v2-operator. This component's `search-serviceaccount` has overly broad permissions, allowing it to impersonate users and groups across the entire cluster. If an attacker gains access to any of the pods running under this service account, they could exploit this to achieve `system:masters` access, granting them full control over the cluster.
References
https://access.redhat.com/errata/RHSA-2026:60386 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60387 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60388 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60389 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60390 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60391 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-70495 vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2511031 issue-tracking, x_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.11 Unaffected: 1787688827   < *
    cpe:/a:redhat:acm:2.11::el9
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