CRITICALVulnerability
Verified
Global

NVD CRITICAL: CVE-2026-66792 — A flaw was found in the multicloud-operators-subscription component. This vulner...

·Source: NIST NVD

Updated:

Executive Summary

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to

Analysis

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources. CVSS Score: 9.9. Published: 2026-08-17T19:16:34.237.

Indicators of Compromise (1)

CVE (1)
CVE-2026-66792
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Aug 17, 2026. Verified by: NIST.

Related Threats

MEDIUMVulnerability

China-Linked Hacker Shows AI Capabilities in APAC Attack

In the first purported "near-autonomous" attack on a nation-state, a Chinese-language operator used a complex AI framework to target and compromise government agencies, likely in Taiwan.

Dark Reading
MEDIUMVulnerability

Stablecoins offer little cost or speed advantage for remittances - Banca d'Italia

Stablecoins show no systematic cost advantage over traditional remittance channels for cross-border payments, researchers at Banca d'Italia have found.

Finextra
MEDIUMVulnerability

Mobile wallets gain traction in the UK

Cards continue to dominate UK payments but mobile wallets are increasingly popular, with nearly two thirds of the population registered with at least one provider, according to the latest industry data.

Finextra