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CVE-2026-10843— Cloud-credential-operator: cco mint-mode credentialsrequest manifests grant account-wide iam access beyond cluster scope on aws

Quick assessment

Affected
Red Hat Red Hat OpenShift Container Platform 4
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Red Hat OpenShift Container Platform是美国红帽（Red Hat）公司的一套可帮助企业在物理、虚拟和公共云基础架构之间开发、部署和管理现有基于容器的应用程序的应用平台。 Red Hat OpenShift Container Platform存在安全漏洞，该漏洞源于Operator凭据被配置为具有账户范围的破坏性操作权限而非仅限于集群拥有的资源，可能导致凭据泄露后跨范围影响。

CVSS 7.2 · High EPSS 0.33% · P24

Affected Version Matrix 2

VendorProduct Version RangeStatus
Red Hat Red Hat OpenShift Container Platform 4 any affected
any affected
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I. Basic Information for CVE-2026-10843

Vulnerability Information
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Vulnerability Title
Cloud-credential-operator: cco mint-mode credentialsrequest manifests grant account-wide iam access beyond cluster scope on aws
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in the OpenShift Cloud Credential Operator Mint-mode IAM policies for AWS. Operator credentials are provisioned with account-wide scope for destructive actions rather than being restricted to cluster-owned resources, enabling cross-scope impact after credential compromise.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
带着不必要的权限执行
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat OpenShift Container Platform 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat OpenShift Container Platform是美国红帽（Red Hat）公司的一套可帮助企业在物理、虚拟和公共云基础架构之间开发、部署和管理现有基于容器的应用程序的应用平台。 Red Hat OpenShift Container Platform存在安全漏洞，该漏洞源于Operator凭据被配置为具有账户范围的破坏性操作权限而非仅限于集群拥有的资源，可能导致凭据泄露后跨范围影响。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Red Hat Red Hat OpenShift Container Platform 4 - cpe:/a:redhat:openshift:4
Red Hat Red Hat OpenShift Container Platform 4 - cpe:/a:redhat:openshift:4

II. Public POCs for CVE-2026-10843

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III. Intelligence Information for CVE-2026-10843

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Vendor Advisories for CVE-2026-10843 (2)

Same Patch Batch · Red Hat · 2026-06-04 · 3 CVEs total

CVE-2026-10840 7.1 HIGH Openshift-pipelines-operator-rh: openshift-pipelines-operator: tekton-scheduler-rolebindin
CVE-2026-10805 6.7 MEDIUM Networkmanager: networkmanager: local privilege escalation via malformed mud urls in dhcli

IV. Related Vulnerabilities

Same product: Red Hat OpenShift Container Platform 4
Same vendor: Red Hat
Same weakness: CWE-250

V. Comments for CVE-2026-10843

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