CVE-2026-104408

validatedZero produced an exploit or a check.

GHSA-hp64-fhfc-6fxp ↗EUVD-2026-92314 ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
Groundhogg <= 4.8.3
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
ETK-2026-638, permanent identifier
+3h01mTTV
36mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = cve.org publication
trigger signal (cve.org) +0hcheck available+3h01magent stopped
0
+1h
+2h

description

Groundhogg versions through 4.8.3 are affected by a blind SQL injection flaw. An attacker may be able to influence database queries; the available evidence does not establish whether authentication or another precondition is required.

mitigation

Restrict access to the affected application to trusted users and networks, and monitor vendor guidance for a fixed release. No fixed version is recorded in the advisory.

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, high privileges
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.28%19th percentile
agent run time
36m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-05 08:44Z
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. 2026-10-05 08:44Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-104408

{
  "etk_id": "ETK-2026-638",
  "cve_id": "CVE-2026-104408",
  "display_id": "CVE-2026-104408",
  "ghsa_id": "GHSA-hp64-fhfc-6fxp",
  "euvd_id": "EUVD-2026-92314",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Blind SQL injection in Groundhogg",
  "summary": "Groundhogg versions through 4.8.3 are affected by a blind SQL injection flaw. An attacker may be able to influence database queries; the available evidence does not establish whether authentication or another precondition is required.",
  "mitigation": "Restrict access to the affected application to trusted users and networks, and monitor vendor guidance for a fixed release. No fixed version is recorded in the advisory.",
  "vendor": "Groundhogg",
  "product": "Groundhogg",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 4.8.3"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "groundhogg",
      "purl": null
    }
  ],
  "cwes": [
    89
  ],
  "cvss_score": 7.6,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L",
  "epss_score": 0.0028,
  "epss_percentile": 0.1912,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 35.78804638333333,
  "t0_at": "2026-10-05T08:44:29.687000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-05T11:45:31.773714+00:00",
      "days": 0.12571859622685186,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T08:44:29.687000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-05T08:44:29.687000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T08:44:29.687000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-104408"
    }
  }
}

published 2026-10-05 09:29Z
last change 2026-10-21 07:37Z

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