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CriticalVulnerabilityCVE-2026-108142updated 27 Oct 2026, 20:35 UTC

CDP Coordinator Service lets unauthenticated users bypass authorization

Someone on the network without a login could get past access checks on the CDP Coordinator Service and do things they should not be allowed to do. Treat this as urgent.

Official, 2 sources
SeverityCriticalCVSS 9.1 of 10
Being exploited?UnclearNo reports either way yet
Fix available?UnclearNo fixed version published in the sources yet
How sure is this?Official, 2 sourcesBacked by an official source

What happened

A flaw in the CDP Coordinator Service allows an unauthenticated attacker to bypass authorization checks. The exact affected code path and product versions are not stated in the available material.

Why it is dangerous: An attacker who gets past authorization could act with privileges they should not have, which can compromise the service and anything it controls. Anyone exposing this service to a network is at risk.

Are you affected?

You are affected if you run the CDP Coordinator Service in a version covered by advisory GHSA-6h87-7qpm-fhh9; the specific versions are unknown from the material.

What to do

  1. Check the GitHub advisory GHSA-6h87-7qpm-fhh9 for the affected and patched versions
  2. Update the CDP Coordinator Service to a fixed version as soon as one is available
  3. Restrict network access to the service until it is patched
  4. Review service logs for unexpected requests that lacked valid credentials

Timeline

  1. 27 Oct 2026, 17:16 UTC
    Publicly disclosed
  2. 27 Oct 2026, 17:16 UTC
    Reported by NVD · NVD
  3. 27 Oct 2026, 17:20 UTC
    Picked up by Zero Radar
  4. 27 Oct 2026, 20:35 UTC
    GitHub Advisory reported on it · GitHub Advisory

Sources 2 reports, oldest first

Official vendor, government CERT or advisory database

Technical details

ID
CVE-2026-108142 · GHSA-6h87-7qpm-fhh9
CVSS
9.1 / 10
EPSS
0.4% chance of exploitation within 30 days
Disclosed
27 Oct 2026, 17:16 UTC
On Zero Radar
27 Oct 2026, 17:20 UTC (4 min after disclosure)
Last change
27 Oct 2026, 20:35 UTC

The plain-language parts and the attack diagram were written by an AI model (anthropic/claude-haiku-5.5) from the sources above. Facts like versions, exploitation and dates come from the sources themselves. How Zero Radar works

CDP Coordinator Service lets unauthenticated users bypass authorization · Zero Radar