ETK-2026-940Zero's internal tracking ID, independent of the CVE number.

validatedZero produced an exploit or a check.

GHSA-mvqj-v4m3-889g ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
awaiting cvepublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
other:eneo < 2.2.0-rc.5
fixed in 2.2.0
CWE-639 Authorization Bypass Through User-Controlled Key
ETK-2026-940, no cve assigned
−13dTTV
39mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = cve.org, not yet published
trigger signal −14dcheck available−13dagent stopped
−10d
−5d
0

description

The integration preview service in eneo 2.1.1 can retrieve preview data for an integration without confirming that the requester owns it or belongs to its tenant. An authenticated user who can supply another integration's identifier may access content from that user's connected storage through the stored OAuth authorization.

mitigation

Upgrade eneo to version 2.2.0. Until the upgrade is complete, disable or tightly restrict integration preview access and enforce ownership and tenant checks before loading integrations or using their OAuth tokens.

fixed in 2.2.0

check
available
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
contextual
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
yes, low privileges
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
–
agent run time
39m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
not published yet
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–

outcome

Contextual check: a technique exists and was validated, but no deterministic check could cover this one.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

  1. 2026-10-07 07:42Z

this entry in the feed

GET /api/v1/feed/ETK-2026-940

{
  "etk_id": "ETK-2026-940",
  "cve_id": null,
  "display_id": "ETK-2026-940",
  "ghsa_id": "GHSA-mvqj-v4m3-889g",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Improper authorization in eneo integration preview service",
  "summary": "The integration preview service in eneo 2.1.1 can retrieve preview data for an integration without confirming that the requester owns it or belongs to its tenant. An authenticated user who can supply another integration's identifier may access content from that user's connected storage through the stored OAuth authorization.",
  "mitigation": "Upgrade eneo to version 2.2.0. Until the upgrade is complete, disable or tightly restrict integration preview access and enforce ownership and tenant checks before loading integrations or using their OAuth tokens.",
  "vendor": "other",
  "product": "other:eneo",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "< 2.2.0-rc.5"
      ],
      "ecosystem": "other",
      "fixed_versions": [
        "2.2.0"
      ],
      "package_name": "eneo",
      "purl": null
    }
  ],
  "cwes": [
    639
  ],
  "cvss_score": 7.7,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 38.51352228333333,
  "t0_at": null,
  "signals": {
    "check": {
      "at": "2026-10-08T06:01:44.896451+00:00",
      "days": -12.990096387962963,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T05:47:29.246525+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-07T07:42:36+00:00",
      "days": -13.920060467256944,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T05:47:29.246525+00:00",
      "url": "https://github.com/eneo-ai/eneo/security/advisories/GHSA-mvqj-v4m3-889g"
    }
  }
}

published 2026-10-08 05:52Z
last change 2026-10-21 05:31Z

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