CVE-2026-27005

CRITICAL
2026-03-06 [email protected]
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
PoC Detected
Mar 10, 2026 - 14:04 vuln.today
Public exploit code
CVE Published
Mar 06, 2026 - 05:16 nvd
CRITICAL 9.8

Tags

MySQL PostgreSQL Chartbrew

Description

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to version 4.8.3, an unauthenticated attacker can inject arbitrary SQL into queries executed against databases connected to Chartbrew (MySQL, PostgreSQL). This allows reading, modifying, or deleting data in those databases depending on the database user's privileges. This issue has been patched in version 4.8.3.

Analysis

SQL injection in Chartbrew before 4.8.3. PoC available.

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Remediation

Within 24 hours: Immediately identify all Chartbrew instances in production and their version numbers; isolate affected instances from external network access if possible; enable verbose logging on connected databases. Within 7 days: Upgrade to Chartbrew 4.8.3 or later; audit database access logs for suspicious SQL activity; conduct data exposure assessment for accessed databases. …

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Priority Score

69
Low Medium High Critical
KEV: 0
EPSS: +0.2
CVSS: +49
POC: +20

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CVE-2026-27005 vulnerability details – vuln.today
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