CVE-2026-107188

validated

EUVD-2026-104461 ↗

check availablenot proven exploitable

cve.orgpublic pockev

Eptura Archibus < 2025.02

fixed in 2025.02

CWE-434 Unrestricted Upload of File with Dangerous Type

ETK-2026-2079, permanent identifier

cvss9.6cna vendorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

+5h03mTTV

8mAI analysis

Check if you are vulnerable

timeline

0 = cve.org publication

trigger signal (cve.org) +0hcheck available+5h03magent stopped

+1h

+2h

+3h

+4h

description

Eptura Archibus export-report uploads may accept attacker-controlled files that can be executed by the server. An attacker who can access the upload function could run code on the affected server; unauthenticated use requires chaining an authentication-bypass vulnerability.

mitigation

Upgrade Archibus to version 2025.02. Until upgraded, restrict access to export-report upload functionality and prevent untrusted users from reaching it.

fixed in 2025.02

check

available

exploit

automation

contextual

auth required

yes, low privileges

EPSS

0.38%30th percentile

agent run time

cve.org record, t = 0

2026-10-19 16:37Z

Δ to public poc

–

Δ to kev

–

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.

2026-10-19 16:37Z
cve_org: trigger signal, started the run
https://www.cve.org/CVERecord?id=CVE-2026-107188

this entry in the feed

GET /api/v1/feed/CVE-2026-107188

{
  "etk_id": "ETK-2026-2079",
  "cve_id": "CVE-2026-107188",
  "display_id": "CVE-2026-107188",
  "ghsa_id": null,
  "euvd_id": "EUVD-2026-104461",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Arbitrary file upload leading to code execution in Archibus",
  "summary": "Eptura Archibus export-report uploads may accept attacker-controlled files that can be executed by the server. An attacker who can access the upload function could run code on the affected server; unauthenticated use requires chaining an authentication-bypass vulnerability.",
  "mitigation": "Upgrade Archibus to version 2025.02. Until upgraded, restrict access to export-report upload functionality and prevent untrusted users from reaching it.",
  "vendor": "Eptura",
  "product": "Archibus",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 2025.02"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "2025.02"
      ],
      "package_name": "Archibus",
      "purl": null
    }
  ],
  "cwes": [
    434
  ],
  "cvss_score": 9.6,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
  "epss_score": 0.0038,
  "epss_percentile": 0.3015,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 8.259536316666667,
  "t0_at": "2026-10-19T16:37:39.202000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-19T21:40:22.796561+00:00",
      "days": 0.21022678890046295,
      "is_lower_bound": false,
      "measured_at": "2026-10-19T16:37:39.202000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-19T16:37:39.202000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-19T16:37:39.202000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-107188"
    }
  }
}

published 2026-10-19 19:18Z
last change 2026-10-21 09:11Z

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