Command Approval Bypass in Roo Code by RooCode Inc.
CVE-2026-110206

7.7HIGH

Key Information:

Vendor

Roocodeinc

Status
Roo-code
Vendor
CVE Published:
13 October 2026

What is CVE-2026-110206?

Roo Code versions prior to 3.54.0 suffer from a command approval bypass vulnerability in the parseCommandLine() function. This flaw enables attackers to auto-approve arbitrary shell commands by using command substitution in the command position. Through indirect prompt injection techniques, an attacker can craft commands like $(echo touch /tmp/x) that evade the echo allowlist check, leading to the execution of these commands by the shell without any explicit user approval. This presents a significant security risk, allowing malicious users to execute unintended commands within the system.

Affected Version(s)

Roo-Code 0 <= 3.54.0

References

https://github.com/7rah/oss-cve/blob/6adb836d24ca446fd168...
third-party-advisory
https://github.com/RooCodeInc/Roo-Code/blob/v3.54.0/src/s...
technical-description
https://www.vulncheck.com/advisories/roo-code-through-3.5...
third-party-advisory

CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Minqiang Gui
Siyu Lou
.