ETK-2026-187

validated

GHSA-mg2q-gvr3-rjh8 ↗

check availablenot proven exploitable

awaiting cvepublic pockev

other AiSOC <= 11.2.0

fixed in 12.0.0

CWE-1039 Inadequate Detection or Handling of Adversarial Input Perturbations in Automated Recognition Mechanism

ETK-2026-187, no cve assigned

cvss8.2cna vendorCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

−20dTTV

25mAI analysis

Check if you are vulnerable

timeline

0 = cve.org, not yet published

trigger signal −22dcheck available−20dagent stopped

−15d

−10d

−5d

description

AiSOC versions before 12.0.0 can fail to flag attacker-controlled untrusted data that asserts a benign or closed-case verdict. If such data reaches auto-triage and the system would otherwise automatically close the alert, an attacker may cause a detection to be suppressed instead of routed for human review.

mitigation

Upgrade AiSOC to version 12.0.0 or later. Until upgraded, disable automatic closure for alerts containing untrusted enrichment or require human review of false-positive verdicts.

fixed in 12.0.0

check

available

exploit

automation

deterministic

auth required

EPSS

–

agent run time

25m

cve.org record, t = 0

not published yet

Δ to public poc

–

Δ to kev

–

outcome

Check only, differential: the check fires on the vulnerable build and is silent on the patched one.

source signals

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

2026-09-29 03:04Z
ghsa: trigger signal, started the run
https://github.com/beenuar/AiSOC/security/advisories/GHSA-mg2q-gvr3-rjh8

this entry in the feed

GET /api/v1/feed/ETK-2026-187

{
  "etk_id": "ETK-2026-187",
  "cve_id": null,
  "display_id": "ETK-2026-187",
  "ghsa_id": "GHSA-mg2q-gvr3-rjh8",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Auto-triage verdict assertion bypass in AiSOC",
  "summary": "AiSOC versions before 12.0.0 can fail to flag attacker-controlled untrusted data that asserts a benign or closed-case verdict. If such data reaches auto-triage and the system would otherwise automatically close the alert, an attacker may cause a detection to be suppressed instead of routed for human review.",
  "mitigation": "Upgrade AiSOC to version 12.0.0 or later. Until upgraded, disable automatic closure for alerts containing untrusted enrichment or require human review of false-positive verdicts.",
  "vendor": "other",
  "product": "AiSOC",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 11.2.0"
      ],
      "ecosystem": "other",
      "fixed_versions": [
        "12.0.0"
      ],
      "package_name": "aisoc",
      "purl": null
    }
  ],
  "cwes": [
    1039
  ],
  "cvss_score": 8.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 24.863299916666666,
  "t0_at": null,
  "signals": {
    "check": {
      "at": "2026-10-01T02:10:18.849003+00:00",
      "days": -20.4354555421875,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T12:37:22.230852+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-09-29T03:04:24+00:00",
      "days": -22.397895924166665,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T12:37:22.230852+00:00",
      "url": "https://github.com/beenuar/AiSOC/security/advisories/GHSA-mg2q-gvr3-rjh8"
    }
  }
}

published 2026-10-01 01:45Z
last change 2026-10-21 12:26Z

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