{"id":"CVE-2026-110204","title":"Roo Code through 3.54.0 contains a command approval bypass vulnerability that allows attackers to run denied shell commands because parseCommandLine() treats ${ command; } substitutions as parameter expansions","summary":"Roo Code through 3.54.0 contains a command approval bypass vulnerability that allows attackers to run denied shell commands because parseCommandLine() treats ${ command; } substitutions as parameter expansions. Attackers using indirect p…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-436"],"vendor":"roocode","product":"roo_code","affected":["roo_code <= 3.54.0"],"published":"2026-10-13","updated":"2026-10-15","sourceUpdated":"2026-10-15T19:05:21.397","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-110204","references":[{"url":"https://github.com/7rah/oss-cve/blob/6adb836d24ca446fd168c3acdc4c170beb77fe0f/roocode-group03-funsub.md","label":"disclosure@vulncheck.com"},{"url":"https://github.com/RooCodeInc/Roo-Code/blob/v3.54.0/src/shared/parse-command.ts#L74-L79","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/roo-code-through-3.54.0-auto-approve-bypass-via-funsub-command-substitution","label":"disclosure@vulncheck.com"},{"url":"https://github.com/7rah/oss-cve/blob/6adb836d24ca446fd168c3acdc4c170beb77fe0f/roocode-group03-funsub.md","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00506,"epssPercentile":0.43011,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-10-13T19:33:57.299755Z"},"ingestedAt":"2026-10-13T19:43:28.933Z","slug":"CVE-2026-110204","body":"## Overview\n\nRoo Code through 3.54.0 contains a command approval bypass vulnerability that allows attackers to run denied shell commands because parseCommandLine() treats ${ command; } substitutions as parameter expansions. Attackers using indirect prompt injection can embed denied commands inside an allowlisted command like echo to execute them without user approval on bash 5.3+ or ksh93.\n\n## Affected\n\n- `roo_code <= 3.54.0`\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":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":221122,"id":"CVE-2026-110204","ts":1792030750964,"field":"exploit_available","old":"false","new":"true"}]}