ETK-2026-3825Zero's internal tracking ID, independent of the CVE number.

validatedZero produced an exploit or a check.

GHSA-f796-vmvp-29hg ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
awaiting cvepublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
pip:openvc-core < 1.38.1
fixed in 1.38.1
CWE-345 Insufficient Verification of Data Authenticity
ETK-2026-3825Zero's internal tracking ID, independent of the CVE number., no cve assigned
pkg:pypi/openvc-core
cvss7.0ethiack provisional
−11h22mTTV
10mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal +0hcheck available+0h34magent stopped
0
+3h
+6h
+9h
+12h

description

openvc-core through version 1.38.0 does not verify that a requested did:webvh identifier's SCID matches the resolved log's SCID. An attacker who can control the DID log served by the target host may cause relying parties to trust attacker-selected keys and accept credentials or presentations under another did:webvh identifier.

mitigation

Upgrade openvc-core to version 1.38.1 or later. Until upgraded, limit trust in did:webvh documents hosted on infrastructure that could be controlled or replaced by an attacker.

fixed in 1.38.1

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.
contextual
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
–
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
–
agent run time
10m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
not published yet
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

Contextual check: a technique exists and was validated, but no deterministic check could cover this one.

source signals

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

  1. 2026-11-07 10:47Z

this entry in the feed

GET /api/v1/feed/ETK-2026-3825

{
  "etk_id": "ETK-2026-3825",
  "cve_id": null,
  "display_id": "ETK-2026-3825",
  "ghsa_id": "GHSA-f796-vmvp-29hg",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "SCID binding bypass in openvc-core did:webvh resolution",
  "summary": "openvc-core through version 1.38.0 does not verify that a requested did:webvh identifier's SCID matches the resolved log's SCID. An attacker who can control the DID log served by the target host may cause relying parties to trust attacker-selected keys and accept credentials or presentations under another did:webvh identifier.",
  "mitigation": "Upgrade openvc-core to version 1.38.1 or later. Until upgraded, limit trust in did:webvh documents hosted on infrastructure that could be controlled or replaced by an attacker.",
  "vendor": "pip",
  "product": "pip:openvc-core",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "< 1.38.1"
      ],
      "ecosystem": "pip",
      "fixed_versions": [
        "1.38.1"
      ],
      "package_name": "openvc-core",
      "purl": "pkg:pypi/openvc-core"
    }
  ],
  "cwes": [
    345
  ],
  "cvss_score": 7,
  "cvss_src": "ethiack_provisional",
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 9.697677,
  "t0_at": null,
  "signals": {
    "check": {
      "at": "2026-11-07T11:22:02.444578+00:00",
      "days": -0.47382094525462964,
      "is_lower_bound": true,
      "measured_at": "2026-11-07T22:44:20.613922+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-07T10:47:39+00:00",
      "days": -0.49770340564814813,
      "is_lower_bound": true,
      "measured_at": "2026-11-07T22:44:20.613922+00:00",
      "url": "https://github.com/luisgf/openvc/security/advisories/GHSA-f796-vmvp-29hg"
    }
  }
}

published 2026-11-07 11:12Z
last change 2026-11-07 22:35Z

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