CVE-2026-93886

waiting for further signals

GHSA-mj4j-q283-wr2g ↗EUVD-2026-98177 ↗

no check availablenot proven exploitable

cve.orgpublic pockev

IBM i 7.6; 7.5; 7.4; 7.3

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ETK-2026-1437, permanent identifier

cvss8.3cna vendorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L

8d 04h 20msince last run

12mAI analysis

timeline

0 = trigger signal

trigger signal (cve.org) +0hwaiting for further signals+1h06m

+2h

+4h

+6h

+8h

+10h

+12h

description

IBM i versions 7.3, 7.4, 7.5, and 7.6 are affected by improper validation of user-supplied input. A remote attacker with valid authentication may be able to execute arbitrary script code.

mitigation

Restrict remote access to trusted, authenticated users and limit accounts to the minimum required privileges. Monitor IBM security updates and apply the vendor-provided fix when it becomes available.

check

exploit

automation

contextual

auth required

yes, high privileges

EPSS

0.19%7th percentile

agent run time

12m

cve.org record, t = 0

2026-10-12 23:22Z

Δ to public poc

–

Δ to kev

–

outcome

Contextual: an exploit technique exists, 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.

2026-10-12 23:22Z
cve_org: trigger signal, started the run
https://www.cve.org/CVERecord?id=CVE-2026-93886

this entry in the feed

GET /api/v1/feed/CVE-2026-93886

{
  "etk_id": "ETK-2026-1437",
  "cve_id": "CVE-2026-93886",
  "display_id": "CVE-2026-93886",
  "ghsa_id": "GHSA-mj4j-q283-wr2g",
  "euvd_id": "EUVD-2026-98177",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Improper input validation in IBM i",
  "summary": "IBM i versions 7.3, 7.4, 7.5, and 7.6 are affected by improper validation of user-supplied input. A remote attacker with valid authentication may be able to execute arbitrary script code.",
  "mitigation": "Restrict remote access to trusted, authenticated users and limit accounts to the minimum required privileges. Monitor IBM security updates and apply the vendor-provided fix when it becomes available.",
  "vendor": "IBM",
  "product": "i",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "7.6",
        "7.5",
        "7.4",
        "7.3"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "i",
      "purl": null
    }
  ],
  "cwes": [
    79
  ],
  "cvss_score": 8.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L",
  "epss_score": 0.0019,
  "epss_percentile": 0.0778,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 12.157172116666667,
  "t0_at": "2026-10-12T23:22:16.102000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-12T23:22:16.102000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T23:22:16.102000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93886"
    }
  }
}

published 2026-10-13 00:16Z
last change 2026-10-21 04:45Z

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