CVE-2026-107249

validatingZero is analyzing and reversing it now.
no check availablenot proven exploitable
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.
Drupal Block AJAX < 3.0.2
fixed in 3.0.2
CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes
ETK-2026-3029Zero's internal tracking ID, independent of the CVE number., permanent identifier
–running
startingcurrent stage
timeline
0 = trigger signal
trigger signal (cve.org) +0h
0
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description

Drupal Block AJAX releases prior to 3.0.2 are affected by a PHP object injection flaw. An attacker may be able to influence object handling in the affected component; the available evidence does not specify the required access or configuration preconditions.

Still under analysis: more detail becomes available as the pipeline runs.

mitigation

Upgrade Block AJAX to version 3.0.2. Until the update is applied, restrict access to Drupal instances and any Block AJAX functionality to trusted users and networks where feasible.

fixed in 3.0.2

check
building now
exploit
not yet
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.
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auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
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EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
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agent run time
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cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-30 03:10Z
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.
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outcome

Run in progress: no artifact yet.

source signals

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

  1. 2026-10-30 03:10Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-107249

{
  "etk_id": "ETK-2026-3029",
  "cve_id": "CVE-2026-107249",
  "display_id": "CVE-2026-107249",
  "ghsa_id": null,
  "euvd_id": null,
  "status": "in_pipeline",
  "anchor_state": "anchored",
  "title": "PHP object injection in Drupal Block AJAX",
  "summary": "Drupal Block AJAX releases prior to 3.0.2 are affected by a PHP object injection flaw. An attacker may be able to influence object handling in the affected component; the available evidence does not specify the required access or configuration preconditions.",
  "mitigation": "Upgrade Block AJAX to version 3.0.2. Until the update is applied, restrict access to Drupal instances and any Block AJAX functionality to trusted users and networks where feasible.",
  "vendor": "Drupal",
  "product": "Block AJAX",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0.0.0, < 3.0.2"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "3.0.2"
      ],
      "package_name": "Block AJAX",
      "purl": null
    }
  ],
  "cwes": [
    915
  ],
  "cvss_score": null,
  "cvss_src": null,
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": null,
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": null,
  "t0_at": "2026-10-30T03:10:24.115000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-30T03:10:24.115000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-30T03:10:24.115000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-107249"
    }
  }
}

published 2026-10-30 03:45Z
last change 2026-10-30 04:00Z

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