Critical

Metabase Zero-Day Exploited in the Wild, Exposing Admin Access and Sensitive Data

Security Affairs

August 8, 2026 at 11:50 AM

Actively Exploited

Zero-day Exploit Vulnerability Data Breach

Overview

A serious security vulnerability has been discovered in Metabase Cloud, a popular analytics platform, allowing attackers to exploit a zero-day flaw rated at CVSS 10. This high-severity vulnerability has enabled unauthorized access to administrative features and the potential theft of sensitive data from affected users. Framework, a known user of Metabase, confirmed it was one of the victims of this breach. The flaw was unpatched and unknown to security teams at the time of exploitation, raising concerns about the effectiveness of current security measures in place. Companies using Metabase should take immediate action to assess their exposure and implement protective measures to safeguard their data.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: Metabase Cloud
Action Required: Users of Metabase Cloud should immediately apply any available updates from Metabase to address the vulnerability.
Timeline: Newly disclosed

Original Article Summary

Attackers exploited a CVSS 10 Metabase zero-day to gain admin access and steal sensitive data. Framework confirmed it was among the victims. Metabase just confirmed something no analytics vendor wants to write: attackers found and used an unpatched, maximum-severity flaw against Metabase Cloud before anyone on the defense side knew it existed. The company’s own […]

Impact

Metabase Cloud

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Newly disclosed

Remediation

Users of Metabase Cloud should immediately apply any available updates from Metabase to address the vulnerability. It is also recommended to review access logs, limit administrative access, and monitor for any suspicious activities. Regular security assessments should be conducted to identify potential vulnerabilities.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Zero-day, Exploit, Vulnerability, and 1 more.

Read Original Article

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