CVE-2026-108549
High
Description
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.
SeverityHigh
CVSS8.1
Exploit probability—
ProductChenhg5 Cc-connect
PublishedOct 10, 2026
First seenOct 10, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| chenhg5 cc-connect | v ≤ 1.5.0 | — |
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