CVE-2026-108549 (GCVE-0-2026-108549)

Vulnerability from cvelistv5 – Published: 2026-10-10 14:35 – Updated: 2026-10-10 14:35
VLAI
Title
cc-connect through 1.5.0 Missing Authentication via MAX Webhook Sender Spoofing
Summary
cc-connect through 1.5.0 contains a missing authentication vulnerability in the MAX platform adapter webhook mode in platform/max/max.go that accepts unauthenticated updates when no webhook_secret is configured. Remote attackers reaching the webhook listener on port 8080 can forge updates with an allowed or admin user_id to run privileged commands like /shell on the host.
Severity
9.2 (Critical)
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 5301 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
chenhg5 cc-connect Affected: 0 , ≤ 1.5.0 (semver)
guessed Create a notification for this product.
Date Public
2026-10-06 00:00
Credits
George Chen
Show details on NVD website
To clipboard 

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    "dateReserved": "2026-10-10T14:24:42.862Z",
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                "modifiedPrivilegesRequired": "NOT_DEFINED",
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}



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