{"id":"CVE-2026-77926","title":"Aix-DB 1.2.4 Authenticated RCE via ChatBI Common Agent Execute Tool","summary":"Aix-DB 1.2.4 contains a remote code execution vulnerability that allows authenticated non-admin users to run operating system commands through the ChatBI common agent's ungated deepagents execute tool. Attackers can send crafted chat inp…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-749"],"vendor":"apconw","product":"Aix-DB","affected":["Aix-DB >= 1.2.4 <= 1.2.4"],"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-10-20T14:32:45.394605Z"},"exploitAvailable":true,"published":"2026-10-20","updated":"2026-10-20","sourceUpdated":"2026-10-20T14:33:10.813Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-77926","references":[{"url":"https://www.lasso.security/vulnerability-database/cve-2026-77926","label":"Lasso.security Advisory"},{"url":"https://github.com/apconw/Aix-DB/blob/5d370adf3e695fc8b11137e5beeb01973cb46810/agent/common/enhanced_common_agent.py#L237"},{"url":"https://www.vulncheck.com/advisories/aix-db-1.2.4-authenticated-rce-via-chatbi-common-agent-execute-tool","label":"VulnCheck Advisory: Aix-DB 1.2.4 Authenticated RCE via ChatBI Common Agent Execute Tool"}],"tags":["cve.org","exploit-available"],"epss":0.00851,"epssPercentile":0.58018,"ingestedAt":"2026-10-20T01:49:42.629Z","slug":"CVE-2026-77926","body":"## Overview\n\nAix-DB 1.2.4 contains a remote code execution vulnerability that allows authenticated non-admin users to run operating system commands through the ChatBI common agent's ungated deepagents execute tool. Attackers can send crafted chat input to POST /dify/get_answer or upload documents with malicious text to run host commands, exposing datasource credentials and model API keys.\n\n## Affected\n\n- `Aix-DB >= 1.2.4 <= 1.2.4`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":61,"depthScoreParts":{"impact":48.4,"likelihood":0.2,"exploitation":12,"ransomware":0},"changes":[{"seq":225922,"id":"CVE-2026-77926","ts":1792509027496,"field":"exploit_available","old":"false","new":"true"}]}