CVE-2026-92729: Signoz

High severity, CVSS 8.2. EPSS: 0.6% chance of exploitation in the next 30 days.

SigNoz versions 0.88.0 through 0.141.0 fail to apply authorization wrappers to trace-funnel analytics endpoints in the HTTP handler. Unauthenticated attackers can submit arbitrary funnel definitions to retrieve trace analytics including identifiers, durations, span counts, service topology, and error activity without credentials.

Affected products

• Signoz Signoz: from 0.88.0, before 0.141.1 (fixed in 0.141.1)

Published 2026-09-16. Last modified 2026-09-21.