CVE-2026-110889

validatedZero produced an exploit or a check.

GHSA-x2rj-ccg3-p58p ↗EUVD-2026-103283 ↗

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.
Gantry 5 Framework <= 5.6.4
CWE-209 Generation of Error Message Containing Sensitive Information
ETK-2026-1888Zero's internal tracking ID, independent of the CVE number., permanent identifier
+3h58mTTV
18mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0hcheck available+3h58magent stopped
0
+1h
+2h
+3h

description

Gantry 5 Framework installations using gantry5 through version 5.6.4 may expose embedded sensitive data in error messages. An unauthenticated attacker may retrieve that information when they can reach an affected installation over the network.

mitigation

Restrict public access to affected Gantry installations and avoid exposing detailed error output. Monitor for a vendor update and upgrade promptly when a fixed release is published.

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.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.34%26th percentile
agent run time
18m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-17 11:00Z
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. 2026-10-17 11:00Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-110889

{
  "etk_id": "ETK-2026-1888",
  "cve_id": "CVE-2026-110889",
  "display_id": "CVE-2026-110889",
  "ghsa_id": "GHSA-x2rj-ccg3-p58p",
  "euvd_id": "EUVD-2026-103283",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Sensitive error-message disclosure in Gantry 5 Framework",
  "summary": "Gantry 5 Framework installations using gantry5 through version 5.6.4 may expose embedded sensitive data in error messages. An unauthenticated attacker may retrieve that information when they can reach an affected installation over the network.",
  "mitigation": "Restrict public access to affected Gantry installations and avoid exposing detailed error output. Monitor for a vendor update and upgrade promptly when a fixed release is published.",
  "vendor": "Gantry",
  "product": "Gantry 5 Framework",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 5.6.4"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "gantry5",
      "purl": null
    }
  ],
  "cwes": [
    209
  ],
  "cvss_score": 7.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss_score": 0.0034,
  "epss_percentile": 0.2626,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 17.631385233333333,
  "t0_at": "2026-10-17T11:00:12.190000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-17T14:58:37.643004+00:00",
      "days": 0.16557237273148148,
      "is_lower_bound": false,
      "measured_at": "2026-10-17T11:00:12.190000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-17T11:00:12.190000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-17T11:00:12.190000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-110889"
    }
  }
}

published 2026-10-17 14:40Z
last change 2026-10-21 05:31Z

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