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ETK-2026-384

ETK-2026-384Zero's internal tracking ID, independent of the CVE number.

waiting for further signalsZero needs more public information before it can validate it.

GHSA-pqxw-g93w-hj9x ↗

no check availablenot proven exploitable
awaiting cvepublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).−18dkevAttacks confirmed in the real world.
npm:trigger.dev <= 4.5.5
fixed in 4.5.6
ETK-2026-384, no cve assigned
pkg:npm/trigger.dev
cvss8.1cna vendorCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
18d 10h 13msince last run
25mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = cve.org, not yet published
trigger signal −18dpublic poc−18dwaiting for further signals
−15d
−10d
−5d
0

description

Self-hosted trigger.dev v4 deployments using the supplied Docker Compose example secrets are affected. An unauthenticated attacker may gain application access and compromise connected infrastructure when default secrets remain in place, particularly where account allowlisting is not configured.

mitigation

Upgrade trigger.dev to version 4.5.6 or later. Replace all example secrets and infrastructure credentials, revoke existing sessions and tokens, and restrict access between runner and infrastructure networks.

fixed in 4.5.6

check
no
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.
–
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
–
agent run time
25m
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).
−18d
Δ to kevAttacks confirmed in the real world.
–

outcome

No artifact: an exploit or check was attempted but could not be produced at this moment.

source signals

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

  1. 2026-10-02 22:39Z
    ghsa: trigger signal, started the run
    https://github.com/advisories/GHSA-pqxw-g93w-hj9x
  2. 2026-10-02 22:39Z

this entry in the feed

GET /api/v1/feed/ETK-2026-384

{
  "etk_id": "ETK-2026-384",
  "cve_id": null,
  "display_id": "ETK-2026-384",
  "ghsa_id": "GHSA-pqxw-g93w-hj9x",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Default-secret authentication bypass in trigger.dev",
  "summary": "Self-hosted trigger.dev v4 deployments using the supplied Docker Compose example secrets are affected. An unauthenticated attacker may gain application access and compromise connected infrastructure when default secrets remain in place, particularly where account allowlisting is not configured.",
  "mitigation": "Upgrade trigger.dev to version 4.5.6 or later. Replace all example secrets and infrastructure credentials, revoke existing sessions and tokens, and restrict access between runner and infrastructure networks.",
  "vendor": "npm",
  "product": "npm:trigger.dev",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 4.5.5"
      ],
      "ecosystem": "npm",
      "fixed_versions": [
        "4.5.6"
      ],
      "package_name": "trigger.dev",
      "purl": "pkg:npm/trigger.dev"
    }
  ],
  "cwes": null,
  "cvss_score": 8.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 25.298861583333334,
  "t0_at": null,
  "signals": {
    "public_poc": {
      "at": "2026-10-02T22:39:48+00:00",
      "days": -18.427380324872686,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T08:55:13.681312+00:00",
      "url": "https://github.com/advisories/GHSA-pqxw-g93w-hj9x"
    },
    "trigger_signal": {
      "at": "2026-10-02T22:39:48+00:00",
      "days": -18.427380324872686,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T08:55:13.681312+00:00",
      "url": "https://github.com/advisories/GHSA-pqxw-g93w-hj9x"
    }
  }
}

published 2026-10-02 23:15Z
last change 2026-10-21 08:40Z

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