CVE-2026-110203
HIGHCVSS 8.8Description
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 escaped or single-quoted double quotes to hide command separators behind allowlisted prefixes like echo, executing commands without user approval.
Timeline
Published:October 13th, 2026 7:18 PM
Last modified:October 15th, 2026 7:06 PM
CVSS Scoring
CVSS v3: 8.8 (HIGH)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Software
From NVD CPE configuration data
Vendors
roocode
Products
roo_code
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
- https://github.com/7rah/oss-cve/blob/6adb836d24ca446fd168c3acdc4c170beb77fe0f/roocode-quote-boundary.mdExploit
- https://github.com/RooCodeInc/Roo-Code/blob/v3.54.0/src/shared/parse-command.ts#L111-L115Product
- https://www.vulncheck.com/advisories/roo-code-through-3.54.0-auto-approve-bypass-via-quote-masking-desynchronizationThird Party Advisory
Source: NIST NVD · Data may lag official sources by up to one minute