{"id":"CVE-2026-110203","title":"Roo Code through 3.54.0 contains a command approval bypass vulnerability that allows attackers to auto-approve denied shell commands by abusing quote-masking regex in parseCommandLine()","summary":"Roo Code through 3.54.0 contains a command approval bypass vulnerability that allows attackers to auto-approve denied shell commands by abusing quote-masking regex in parseCommandLine(). Attackers can use indirect prompt injection with e…","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"],"published":"2026-10-13","updated":"2026-10-13","sourceUpdated":"2026-10-13T19:30:29.797","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-110203","references":[{"url":"https://github.com/7rah/oss-cve/blob/6adb836d24ca446fd168c3acdc4c170beb77fe0f/roocode-quote-boundary.md","label":"disclosure@vulncheck.com"},{"url":"https://github.com/RooCodeInc/Roo-Code/blob/v3.54.0/src/shared/parse-command.ts#L111-L115","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/roo-code-through-3.54.0-auto-approve-bypass-via-quote-masking-desynchronization","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"ingestedAt":"2026-10-13T19:43:28.933Z","slug":"CVE-2026-110203","body":"## Overview\n\nRoo Code through 3.54.0 contains a command approval bypass vulnerability that allows attackers to auto-approve denied shell commands by abusing quote-masking regex in parseCommandLine(). Attackers can use indirect prompt injection with escaped or single-quoted double quotes to hide command separators behind allowlisted prefixes like echo, executing commands without user approval.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}