CVE-2026-110769: holaOS through 2026.822.1 Missing Authorization in Channel-Gateway Connectors

Severity: high (CVSS 8.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-14 · updated 2026-10-15
Weakness: CWE-1188

Description

holaOS through 2026.822.1 contains a missing authorization vulnerability in channel-gateway connectors that allows any messaging-platform user to submit agent tasks because the #isAllowed check accepts all senders when the default allowFrom list is empty. Attackers who can message the operator's Telegram, Slack, Discord, or other bot can have ChannelIngress.handle pass turns to the workspace agent, running configured tools on the operator's machine.

Affected products

holaboss-ai holaOS: through 2026.822.1

References

https://github.com/holaboss-ai/holaOS
https://github.com/holaboss-ai/holaOS/blob/4684714ee133794cdbb86630e42b7d93447fb2e2/runtime/channel-gateway/src/connectors/telegram.ts#L488
https://hackmd.io/@hieuPenguinnn/holaos-channel-gateway-allow-all-sender-default
https://www.vulncheck.com/advisories/holaos-through-2026.822.1-missing-authorization-in-channel-gateway-connectors

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