CVE-2026-92729

HIGHPre-NVD 8.28.2
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

This high-severity CVE scores 8.2 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.6% (48th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Elevated

Also known asEUVD-2026-80942 (ENISA EUVD)Source: ENISA EUVD

8.2EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 8.2Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

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 v3
8.2
EG Score
8.2HIGHmedium confidence
EG Risk
68
EG Risk 68/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity82% × 45%
Impact severity (EG Severity): CVSS 8.2 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.6%
EPSS %ILE
48th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (8.2): severity, escalated by confirmed exploitation. This CVE's 8.2 is its impact severity (EG Severity), not escalated.

EG Severity
8.2 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.a secondary CVSS source · CVSS v3.0 or v3.1
EG Likelihood
0.6% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-10). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at low or medium mission impact; Attend at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; 60 days if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; 60 days if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

September 16, 2026

Last Modified

September 21, 2026

Advisory Details (7)

Auto-updated Sep 16, 2026
Patch available. Sources: github_pr, github_commit, github_release, github.
Web page

SigNoz 0.88.0 through 0.141.0 - Missing Authentication on Trace Funnel Analytics Endpoints | Advisories | VulnCheck

https://www.vulncheck.com/advisories/signoz-0.88.0-through-0.141.0-missing-authentication-on-trace-funnel-analytics-endpoints
Web page

GitHub - SigNoz/signoz: SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps. · GitHub

https://github.com/SigNoz/signoz
Web page

signoz/pkg/query-service/app/http_handler.go at v0.141.0 · SigNoz/signoz · GitHub

https://github.com/SigNoz/signoz/blob/v0.141.0/pkg/query-service/app/http_handler.go#L4073-L4086
GitHub release Patch Available

v0.141.1

Patch available: SigNoz/signoz v0.141.1

https://github.com/SigNoz/signoz/releases/tag/v0.141.1
GitHub commit

commit f78bd492d873 (SigNoz/signoz)

Fix landed in SigNoz/signoz commit f78bd492d873 — awaiting tagged release

https://github.com/SigNoz/signoz/commit/f78bd492d8732f011bc96837cf9862db2df0783d
GitHub pull request

fix(tracefunnel): require view access on trace funnel analytics endpoints

Fix merged in SigNoz/signoz PR #12817 on 2026-09-09 — awaiting tagged release

https://github.com/SigNoz/signoz/pull/12817
GitHub advisoryMentions a patch (unverified)

Missing authentication on trace-funnel analytics endpoints allows unauthenticated trace data disclosure · Advisory · SigNoz/signoz · GitHub

https://github.com/SigNoz/signoz/security/advisories/GHSA-v549-7j2x-qjm5

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 7× in last 7d / 30× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed its CVE.org record (CNA or CISA ADP). An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). "EchelonGraph re-scored" is our own recompute of this CVE's score, not an update from a source, and is not counted in the refreshes above. Most recent first.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 1 repeat row among the latest 94 is merged into the row it repeats.

  1. 2026-11-13 16:58 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  2. 2026-11-12 16:35 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  3. 2026-11-11 16:41 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  4. 2026-11-10 17:57 UTCEchelonGraph re-scored
  5. 2026-11-10 16:46 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  6. 2026-11-09 16:36 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  7. 2026-11-08 16:41 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  8. 2026-11-07 16:40 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  9. 2026-11-06 16:40 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  10. 2026-11-05 16:39 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  11. 2026-11-04 16:37 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  12. 2026-11-03 19:33 UTCEchelonGraph re-scored
  13. 2026-11-03 16:49 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  14. 2026-11-02 16:46 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  15. 2026-11-01 16:36 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  16. 2026-10-31 16:33 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  17. 2026-10-30 16:35 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  18. 2026-10-29 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  19. 2026-10-28 16:33 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  20. 2026-10-27 19:38 UTCEchelonGraph re-scored
  21. 2026-10-27 16:33 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  22. 2026-10-26 16:33 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  23. 2026-10-25 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  24. 2026-10-25 13:50 UTCEchelonGraph re-scored
  25. 2026-10-24 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
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  1. 2026-10-23 16:33 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  2. 2026-10-22 16:35 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  3. 2026-10-21 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  4. 2026-10-20 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  5. 2026-10-20 07:00 UTCEchelonGraph re-scored
  6. 2026-10-19 16:33 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  7. 2026-10-18 16:33 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  8. 2026-10-18 02:59 UTCEchelonGraph re-scored
  9. 2026-10-17 16:35 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  10. 2026-10-16 16:45 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  11. 2026-10-15 16:33 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  12. 2026-10-14 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  13. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  14. 2026-10-13 04:32 UTCEchelonGraph re-scored
  15. 2026-10-12 16:35 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  16. 2026-10-12 14:44 UTCEchelonGraph re-scored
  17. 2026-10-11 19:13 UTCEchelonGraph re-scored
  18. 2026-10-11 16:29 UTCEchelonGraph re-scored
  19. 2026-10-11 13:50 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  20. 2026-10-11 13:43 UTCEchelonGraph re-scored
  21. 2026-10-10 20:03 UTCEchelonGraph re-scored
  22. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  23. 2026-10-10 07:36 UTCEchelonGraph re-scored
  24. 2026-10-09 20:08 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  25. 2026-10-08 18:09 UTCEchelonGraph re-scored
  26. 2026-10-08 17:14 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  27. 2026-10-08 00:44 UTCEchelonGraph re-scored
  28. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  29. 2026-10-06 23:49 UTCEchelonGraph re-scored
  30. 2026-10-06 15:19 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  31. 2026-10-05 22:54 UTCEchelonGraph re-scored
  32. 2026-10-05 17:44 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  33. 2026-10-05 10:28 UTCEchelonGraph re-scored
  34. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  35. 2026-10-03 21:07 UTCEchelonGraph re-scored
  36. 2026-10-02 19:23 UTCEchelonGraph re-scored
  37. 2026-10-02 06:55 UTCEchelonGraph re-scored
  38. 2026-10-01 19:51 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  39. 2026-09-30 16:57 UTCEchelonGraph re-scored
  40. 2026-09-30 15:04 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  41. 2026-09-30 03:02 UTCEchelonGraph re-scored
  42. 2026-09-29 02:08 UTCEchelonGraph re-scored
  43. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  44. 2026-09-28 01:14 UTCEchelonGraph re-scored
  45. 2026-09-27 13:49 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  46. 2026-09-27 00:20 UTCEchelonGraph re-scored
  47. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  48. 2026-09-26 11:46 UTCEchelonGraph re-scored
  49. 2026-09-24 22:13 UTCEchelonGraph re-scored
  50. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  51. 2026-09-23 21:19 UTCEchelonGraph re-scored
  52. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  53. 2026-09-22 20:24 UTCEchelonGraph re-scored
  54. 2026-09-22 16:01 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  55. 2026-09-22 07:57 UTCEchelonGraph re-scored
  56. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  57. 2026-09-21 19:30 UTCEchelonGraph re-scored
  58. 2026-09-21 18:31 UTCEchelonGraph re-scored
  59. 2026-09-21 00:40 UTCEchelonGraph re-scored
  60. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  61. 2026-09-19 23:43 UTCEchelonGraph re-scored
  62. 2026-09-18 22:49 UTCEchelonGraph re-scored
  63. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  64. 2026-09-17 21:55 UTCEchelonGraph re-scored
  65. 2026-09-17 19:32 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  66. 2026-09-16 19:24 UTCEchelonGraph re-scored
  67. 2026-09-16 18:40 UTCEchelonGraph re-scoredFirst assessed: 8.2 HIGH
  68. 2026-09-16 18:39 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-92729?
CVE-2026-92729 is a high-severity vulnerability; its CVE record was published on September 16, 2026. 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…
When was CVE-2026-92729 made public?
CVE-2026-92729 was made public on September 14, 2026: that is the date its CVE record's CNA, VulnCheck, gives for when the vulnerability was made public. The CVE record itself was published on September 16, 2026. EchelonGraph's copy of the record carries a last-modified date of September 21, 2026; the record at its source may have been updated since.
Is CVE-2026-92729 actively exploited?
CVE-2026-92729 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (48th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-92729?
CVE-2026-92729 has a CVSS base score of 8.2 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-92729?
A fix for CVE-2026-92729 is available: update to the fixed version the vendor names in its advisory.

Dependency Blast Radius

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