VYPR
Unrated severityNVD Advisory· Published Jun 29, 2026· Updated Jul 14, 2026

SigNoz 0.130.1 - SQL Injection in Alert History Endpoints via Rule ID Parameter

CVE-2026-57955

Description

SigNoz through 0.130.1 contains a SQL injection vulnerability that allows authenticated attackers to execute arbitrary ClickHouse queries by injecting URL-encoded quotes into the rule ID path parameter of the alert-history endpoints. Attackers can manipulate the unsanitized rule ID interpolated into ClickHouse queries to read all stored traces, logs, and metrics, or abuse the url() function to perform server-side request forgery.

Affected products

1

Patches

Vulnerability mechanics

References

2

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