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CVE-2026-117604

CVE-2026-117604

validatedZero produced an exploit or a check.

GHSA-xgqw-2hp2-cf72 ↗EUVD-2026-110928 ↗

check availableZero validated a working check for it.proven exploitableZero has validated a full working exploit.
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.
getgrav grav >= 1.7.53.3, < 1.7.53.6
fixed in 1.7.53.6
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
ETK-2026-2774Zero's internal tracking ID, independent of the CVE number., permanent identifier
pkg:composer/getgrav/grav
cvss8.7cna vendorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
+1h01mTTV
18mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0mcheck + exploit+61m
0
+15min
+30min
+45min

description

Grav 1.7.53.3 through versions before 1.7.53.6 can incorrectly authorize access to Clockwork profiler data. An unauthenticated remote user may read stored profiler records, potentially exposing administrator passwords and configuration credentials, when Grav is deployed behind a same-host reverse proxy that makes requests appear local.

mitigation

Upgrade Grav to version 1.7.53.6. Until the upgrade is complete, restrict external access to the Clockwork profiler endpoint and avoid proxy configurations that present remote clients as loopback.

fixed in 1.7.53.6

check
available
exploit
yes
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
18m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-27 14:39Z
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

Differential: the exploit fired on the vulnerable build and stayed silent on the patched one.

source signals

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

  1. 2026-10-27 14:39Z
    cve_org: trigger signal, started the run
    https://www.cve.org/CVERecord?id=CVE-2026-117604

this entry in the feed

GET /api/v1/feed/CVE-2026-117604

{
  "etk_id": "ETK-2026-2774",
  "cve_id": "CVE-2026-117604",
  "display_id": "CVE-2026-117604",
  "ghsa_id": "GHSA-xgqw-2hp2-cf72",
  "euvd_id": "EUVD-2026-110928",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authentication bypass in Grav Clockwork profiler access",
  "summary": "Grav 1.7.53.3 through versions before 1.7.53.6 can incorrectly authorize access to Clockwork profiler data. An unauthenticated remote user may read stored profiler records, potentially exposing administrator passwords and configuration credentials, when Grav is deployed behind a same-host reverse proxy that makes requests appear local.",
  "mitigation": "Upgrade Grav to version 1.7.53.6. Until the upgrade is complete, restrict external access to the Clockwork profiler endpoint and avoid proxy configurations that present remote clients as loopback.",
  "vendor": "getgrav",
  "product": "grav",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 1.7.53.3, < 1.7.53.6"
      ],
      "ecosystem": "composer",
      "fixed_versions": [
        "1.7.53.6"
      ],
      "package_name": "getgrav/grav",
      "purl": "pkg:composer/getgrav/grav"
    }
  ],
  "cwes": [
    200
  ],
  "cvss_score": 8.7,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": true,
  "pipeline_minutes": 17.870073916666666,
  "t0_at": "2026-10-27T14:39:10.858000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-27T15:40:28.395834+00:00",
      "days": 0.042564095300925926,
      "is_lower_bound": false,
      "measured_at": "2026-10-27T14:39:10.858000+00:00",
      "url": null
    },
    "exploit": {
      "at": "2026-10-27T15:40:28.395834+00:00",
      "days": 0.042564095300925926,
      "is_lower_bound": false,
      "measured_at": "2026-10-27T14:39:10.858000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-27T14:39:10.858000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-27T14:39:10.858000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-117604"
    }
  }
}

published 2026-10-27 15:22Z
last change 2026-10-27 18:41Z

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