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CVE-2026-79756

CVE-2026-79756

validatedZero produced an exploit or a check.

GHSA-mq8w-f7w8-5rgg ↗EUVD-2026-70219 ↗

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).−23dkevAttacks confirmed in the real world.+19d
iguazio nuclio <= 1.17.3
fixed in >=1.17.4
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
ETK-2026-495, permanent identifier
cvss8.7nvdCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
+31dTTV
26mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
public poc−42dcve.org publication−18dtrigger signal +0dkev+1.0dcheck available+13dagent stopped

description

Nuclio Dashboard deployments on local or Docker platforms before version 1.17.4 are affected. An unauthenticated remote attacker may use crafted namespace request headers to execute commands within the dashboard container.

mitigation

Upgrade Nuclio to version 1.17.4 or later. Restrict unauthenticated access to the dashboard until the upgrade is complete.

fixed in >=1.17.4

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.
7.5%94th percentile
agent run time
26m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-09-02 16:39Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
−23d
Δ to kevAttacks confirmed in the real world.
+19d

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. 2026-08-10 10:01Z
  2. 2026-09-02 16:39Z
  3. 2026-09-21
    vulncheck_kev: trigger signal, started the run
    https://vulncheck.com/cve/CVE-2026-79756
  4. 2026-09-21 00:00Z

this entry in the feed

GET /api/v1/feed/CVE-2026-79756

{
  "etk_id": "ETK-2026-495",
  "cve_id": "CVE-2026-79756",
  "display_id": "CVE-2026-79756",
  "ghsa_id": "GHSA-mq8w-f7w8-5rgg",
  "euvd_id": "EUVD-2026-70219",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated command injection in Nuclio Dashboard",
  "summary": "Nuclio Dashboard deployments on local or Docker platforms before version 1.17.4 are affected. An unauthenticated remote attacker may use crafted namespace request headers to execute commands within the dashboard container.",
  "mitigation": "Upgrade Nuclio to version 1.17.4 or later. Restrict unauthenticated access to the dashboard until the upgrade is complete.",
  "vendor": "iguazio",
  "product": "nuclio",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 1.17.3"
      ],
      "ecosystem": null,
      "fixed_versions": [
        ">=1.17.4"
      ],
      "package_name": null,
      "purl": null
    }
  ],
  "cwes": [
    78
  ],
  "cvss_score": 8.7,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
  "epss_score": 0.0752,
  "epss_percentile": 0.9445,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 25.872706633333333,
  "t0_at": "2026-09-02T16:39:57.744000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-03T20:44:09.326952+00:00",
      "days": 31.169578506388888,
      "is_lower_bound": false,
      "measured_at": "2026-09-02T16:39:57.744000+00:00",
      "url": null
    },
    "kev": {
      "at": "2026-09-21T00:00:00+00:00",
      "days": 19,
      "is_lower_bound": false,
      "measured_at": "2026-09-02T16:39:57.744000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2026-79756"
    },
    "public_poc": {
      "at": "2026-08-10T10:01:33+00:00",
      "days": -23.276675277777777,
      "is_lower_bound": false,
      "measured_at": "2026-09-02T16:39:57.744000+00:00",
      "url": "https://github.com/nuclio/nuclio/security/advisories/GHSA-mq8w-f7w8-5rgg"
    },
    "trigger_signal": {
      "at": "2026-09-21T00:00:00+00:00",
      "days": 18.305581666666665,
      "is_lower_bound": false,
      "measured_at": "2026-09-02T16:39:57.744000+00:00",
      "url": "https://vulncheck.com/cve/CVE-2026-79756"
    }
  }
}

published 2026-10-03 20:18Z
last change 2026-10-21 08:40Z

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