CVE-2026-14157

validatedZero produced an exploit or a check.

GHSA-j8q5-whhx-5847 ↗EUVD-2026-90453 ↗

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.
ASUS Router 3.0.0.6_102 series
CWE-134 Use of Externally-Controlled Format String
ETK-2026-197, permanent identifier
+6.4dTTV
37mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = cve.org publication
trigger signal (cve.org) +0dcheck available+6.4dagent stopped
0
+2d
+4d
+6d

description

ASUS Router web management modules are affected by a format string vulnerability. An authenticated remote user may be able to run commands by uploading a specially constructed file through the management interface. Access to that interface is required.

mitigation

Restrict web management access to trusted administrators and networks, and do not allow untrusted file uploads through the interface. No fixed version is recorded; apply a vendor update when one is provided.

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.
0.76%54th percentile
agent run time
37m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-01 02:00Z
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. 2026-10-01 02:00Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-14157

{
  "etk_id": "ETK-2026-197",
  "cve_id": "CVE-2026-14157",
  "display_id": "CVE-2026-14157",
  "ghsa_id": "GHSA-j8q5-whhx-5847",
  "euvd_id": "EUVD-2026-90453",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authenticated format string flaw in ASUS Router web management",
  "summary": "ASUS Router web management modules are affected by a format string vulnerability. An authenticated remote user may be able to run commands by uploading a specially constructed file through the management interface. Access to that interface is required.",
  "mitigation": "Restrict web management access to trusted administrators and networks, and do not allow untrusted file uploads through the interface. No fixed version is recorded; apply a vendor update when one is provided.",
  "vendor": "ASUS",
  "product": "Router",
  "affected": [
    {
      "affected_notes": [
        "3.0.0.6_102 series"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Router",
      "purl": null
    }
  ],
  "cwes": [
    134
  ],
  "cvss_score": 9.4,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
  "epss_score": 0.0076,
  "epss_percentile": 0.5463,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 37.04497481666667,
  "t0_at": "2026-10-01T02:00:34.461000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-07T12:24:32.653326+00:00",
      "days": 6.433312411180555,
      "is_lower_bound": false,
      "measured_at": "2026-10-01T02:00:34.461000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-01T02:00:34.461000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-01T02:00:34.461000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-14157"
    }
  }
}

published 2026-10-01 02:44Z
last change 2026-10-21 07:48Z

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