CVE-2026-92729SigNoz 0.88.0 through 0.141.0 - Missing Authentication on Trace Funnel Analytics Endpoints
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
- Weakness (CWE)
- CWE-306, CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 21, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
SigNoz signoz signoz:signoz (from the name) | from 0.88.0 before 0.141.1 | CNA record |
References
- https://github.com/SigNoz/signoz/security/advisories/GHSA-v549-7j2x-qjm5vendor-advisory
- https://github.com/SigNoz/signoz/pull/12817patch, issue-tracking
- https://github.com/SigNoz/signoz/commit/f78bd492d8732f011bc96837cf9862db2df0783dpatch
- https://github.com/SigNoz/signoz/releases/tag/v0.141.1release-notes
- https://github.com/SigNoz/signoz/blob/v0.141.0/pkg/query-service/app/http_handler.go#L4073-L4086technical-description
- https://github.com/SigNoz/signozproduct
- https://www.vulncheck.com/advisories/signoz-0.88.0-through-0.141.0-missing-authentication-on-trace-funnel-analytics-endpointsthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.