CVE-2026-92801 cc-connect - Broken Access Control

cc-connect through 1.5.0 contains a broken access control caused by failure to enforce per-user allowlist filtering in the onCardAction handler for Feishu interactive card callbacks, letting attackers dispatch agent commands bypassing access controls, exploit requires attacker to trigger card actions in admitted chats.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.55% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Broken Access Control
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
16 September 2026
Updated
15 October 2026
Weakness
CWE-863

Vendor fix

Update to the latest version beyond 1.5.0.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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