CVE-2026-110768holaOS through 2026.822.1 Authorization Bypass via Telegram Connector Username Allowlist
Updated under an hour ago ()
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It affects holaboss-ai holaOS. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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holaOS through 2026.822.1 contains an authorization bypass vulnerability in the channel-gateway Telegram connector that authorizes senders by mutable username rather than only numeric id. Attackers who register a released username listed in allowFrom can submit turns to the bound workspace agent, which runs configured tools on the operator's machine.
- CVSS
- 4.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
- Weakness (CWE)
- CWE-290
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 14, 2026
- First seen by InfoSec Signals
- Oct 14, 2026
Affected products
holaboss-ai holaOS holaboss_ai:holaos (from the name) | through 2026.822.1 | CNA record |
References
- https://hackmd.io/@hieuPenguinnn/holaos-channel-gateway-allow-all-sender-defaulttechnical-description, exploit
- https://github.com/holaboss-ai/holaOS/blob/4684714ee133794cdbb86630e42b7d93447fb2e2/runtime/channel-gateway/src/connectors/telegram.ts#L491technical-description
- https://github.com/holaboss-ai/holaOSproduct
- https://www.vulncheck.com/advisories/holaos-through-2026.822.1-authorization-bypass-via-telegram-connector-username-allowlistthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.