Command Approval Bypass in Roo Code by RooCode Inc.
CVE-2026-110204

7.7HIGH

Key Information:

Vendor

Roocodeinc

Status
Roo-code
Vendor
CVE Published:
13 October 2026

What is CVE-2026-110204?

Roo Code versions up to 3.54.0 are susceptible to a command approval bypass vulnerability caused by improper handling of command substitutions within the parseCommandLine() function. This flaw enables attackers to exploit indirect prompt injection, allowing them to execute unauthorized shell commands by embedding them within allowed commands, such as 'echo'. This vulnerability affects environments running bash 5.3+ or ksh93, potentially leading to unauthorized access and execution of sensitive commands without proper user approval.

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
.