CVE-2026-75924CWE-269privilege-escalation

CVE-2026-75924

High · published August 18, 2026

CVSS v3.1
8.7
EPSS
0%
Percentile
17.5
In the wild
Unconfirmed
What it is

A flaw was found in managed-serviceaccount. A compromised addon-manager pod, due to its ClusterRole granting excessive permissions, can read any secret across all namespaces. Additionally, it can approve arbitrary Certificate Signing Requests (CSRs), which could lead to information disclosure and privilege escalation within the cluster.

The record
Technical detail
CVSS v3.1
8.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00266 · 17.5th percentile
Weakness
CWE-269 · Improper Privilege Management
Published
2026-08-18T21:17Z
References (2)
https://access.redhat.com/security/cve/CVE-2026-75924 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2515720 · [email protected]
EPSS history
Timeline
  • 18 AUG 16:27Z
    Managed-serviceaccount: managed-serviceaccount: hub addon-manager clusterrole grants cluster-wide secret read/write and csr approval
    cvelistv5