{"schema":"threatline.record/2","record":{"id":"CVE-2026-110768","aliases":[],"summary":"holaOS through 2026.822.1 Authorization Bypass via Telegram Connector Username Allowlist","details":"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.","categories":["Unclassified"],"product":"holaOS","vendor":"holaboss-ai","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110768","source_modified_at":"2026-10-20T01:56:39.029Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"holaOS","vendor":"holaboss-ai","versions":[{"version":"0","lessThanOrEqual":"2026.822.1","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0022,"percentile":0.11875,"score_date":"2026-10-23"},"published_at":"2026-10-14T18:47:50.568Z","modified_at":"2026-10-20T01:56:39.029Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-110768","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T01:56:39.029Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-110768","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@hieuPenguinnn/holaos-channel-gateway-allow-all-sender-default","tags":["technical-description","exploit"]},{"source":"CVE List","url":"https://github.com/holaboss-ai/holaOS/blob/4684714ee133794cdbb86630e42b7d93447fb2e2/runtime/channel-gateway/src/connectors/telegram.ts#L491","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/holaboss-ai/holaOS","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/holaos-through-2026.822.1-authorization-bypass-via-telegram-connector-username-allowlist","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-20T01:56:28.362974Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-20T01:56:39.029Z","content_hash":"18d34a1e0254b352e115d593f68ecb5077b3be4eeefa2327d08afdcf220d2b54"}}