VULNERABILITY INTELLIGENCE
CVE-2026-57955
CVSS score8.5 HIGH
EPSS probability0.29%
CISA KEVNot currently listed
Published2026-06-29
Last modified2026-07-14
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
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.
Weakness classification
- disclosure@vulncheck.com: CWE-89