CVE-2026-92801 cc-connect through 1.5.0 User Allowlist Bypass via Feishu Card Actions
Attackers can bypass user allowlists in cc-connect to execute agent commands via Feishu card actions, potentially leading to unauthorized command execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92801?
CVE-2026-92801 is a high-severity missing authorization vulnerability in chenhg5 cc-connect, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
cc-connect through 1.5.0 fails to enforce per-user allowlist filtering in the onCardAction handler for Feishu interactive card callbacks. Attackers can dispatch agent commands by triggering card actions in admitted chats, bypassing the per-user access controls that protect the text message handler.
Weakness: CWE-863
Which versions are affected by CVE-2026-92801?
How do I fix CVE-2026-92801?
No fix has been published for CVE-2026-92801 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-92801 being exploited?
There is no known exploitation of CVE-2026-92801 in the wild and no public exploit code.
Sources
Also known as GHSA-2qg4-97v5-72x5.