CVE-2026-77799

validatedZero produced an exploit or a check.

GHSA-7g56-c8wh-g2wc ↗EUVD-2026-115674 ↗

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.
Zohocorp ManageEngine Key Manager Plus < 7151
fixed in 7151
ETK-2026-3345Zero's internal tracking ID, independent of the CVE number., permanent identifier
+3h29mTTV
1h 09mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0hcheck available+3h29magent stopped
0
+1h
+2h
+3h

description

ManageEngine Key Manager Plus releases before 7150 do not reliably enforce the second authentication factor. An attacker who already has valid account credentials may be able to sign in without completing verification-code validation.

mitigation

Upgrade ManageEngine Key Manager Plus to version 7150 or later. Until the upgrade is complete, limit access to the service to trusted networks and review account access for unexpected sign-ins.

fixed in 7151

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.
deterministic
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 09m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-03 04:57Z
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

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.

  1. 2026-11-03 04:57Z
    ghsa: trigger signal, started the run
  2. 2026-11-03 04:57Z

this entry in the feed

GET /api/v1/feed/CVE-2026-77799

{
  "etk_id": "ETK-2026-3345",
  "cve_id": "CVE-2026-77799",
  "display_id": "CVE-2026-77799",
  "ghsa_id": "GHSA-7g56-c8wh-g2wc",
  "euvd_id": "EUVD-2026-115674",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Two-factor authentication bypass in Key Manager Plus",
  "summary": "ManageEngine Key Manager Plus releases before 7150 do not reliably enforce the second authentication factor. An attacker who already has valid account credentials may be able to sign in without completing verification-code validation.",
  "mitigation": "Upgrade ManageEngine Key Manager Plus to version 7150 or later. Until the upgrade is complete, limit access to the service to trusted networks and review account access for unexpected sign-ins.",
  "vendor": "Zohocorp",
  "product": "ManageEngine Key Manager Plus",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 7151"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "7151"
      ],
      "package_name": "ManageEngine Key Manager Plus",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.4,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 68.59215838333333,
  "t0_at": "2026-11-03T04:57:12.810000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-03T08:26:41.394153+00:00",
      "days": 0.14546972399305555,
      "is_lower_bound": false,
      "measured_at": "2026-11-03T04:57:12.810000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-03T04:57:12.810000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-03T04:57:12.810000+00:00",
      "url": "https://github.com/advisories/GHSA-7g56-c8wh-g2wc"
    }
  }
}

published 2026-11-03 07:18Z
last change 2026-11-03 08:30Z

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