CVE-2026-126997

waiting for further signalsZero needs more public information before it can validate it.

GHSA-6gpg-xgw4-9frc ↗EUVD-2026-124435 ↗

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.
JeecgBoot 3.9.0; 3.9.1; 3.9.2; 3.9.3; 3.9.4; 3.9.5; 3.9.6
ETK-2026-4286Zero's internal tracking ID, independent of the CVE number., permanent identifier
10h 46msince last run
1h 06mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = trigger signal
trigger signal (cve.org) +0hwaiting for further signals+2h34m
0
+2h
+4h
+6h
+8h
+10h
+12h

description

JeecgBoot versions through 3.9.6 are affected by a server-side request forgery issue in the flow-run endpoint. A remote unauthenticated attacker may cause the application server to send requests to attacker-chosen destinations. Exposure requires the affected flow-run endpoint to be reachable.

mitigation

Restrict access to the flow-run endpoint to trusted users and networks, and apply outbound filtering that prevents the application from reaching internal or otherwise sensitive destinations. Monitor for a vendor-confirmed corrected release before upgrading.

check
no
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.
–
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
–
agent run time
1h 06m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-12 14:30Z
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

No artifact: an exploit or check was attempted but could not be produced at this moment.

source signals

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

  1. 2026-11-12 14:30Z
    ghsa: trigger signal, started the run
  2. 2026-11-12 14:30Z

this entry in the feed

GET /api/v1/feed/CVE-2026-126997

{
  "etk_id": "ETK-2026-4286",
  "cve_id": "CVE-2026-126997",
  "display_id": "CVE-2026-126997",
  "ghsa_id": "GHSA-6gpg-xgw4-9frc",
  "euvd_id": "EUVD-2026-124435",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Server-side request forgery in JeecgBoot flow-run",
  "summary": "JeecgBoot versions through 3.9.6 are affected by a server-side request forgery issue in the flow-run endpoint. A remote unauthenticated attacker may cause the application server to send requests to attacker-chosen destinations. Exposure requires the affected flow-run endpoint to be reachable.",
  "mitigation": "Restrict access to the flow-run endpoint to trusted users and networks, and apply outbound filtering that prevents the application from reaching internal or otherwise sensitive destinations. Monitor for a vendor-confirmed corrected release before upgrading.",
  "vendor": null,
  "product": "JeecgBoot",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "3.9.0",
        "3.9.1",
        "3.9.2",
        "3.9.3",
        "3.9.4",
        "3.9.5",
        "3.9.6"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "JeecgBoot",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 66.19362973333334,
  "t0_at": "2026-11-12T14:30:26.335000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-12T14:30:26.335000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-12T14:30:26.335000+00:00",
      "url": "https://github.com/advisories/GHSA-6gpg-xgw4-9frc"
    }
  }
}

published 2026-11-12 15:58Z
last change 2026-11-12 23:56Z

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