CVE-2026-110206

HIGH 8.8

Roo-Code through 3.54.0 Auto-Approve Bypass via Command Substitution at Command Position

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

Roo Code through 3.54.0 contains a command approval bypass vulnerability in parseCommandLine() that allows attackers to auto-approve arbitrary shell commands by placing a command substitution in command position. Attackers using indirect prompt injection can submit commands like $(echo touch /tmp/x) that pass the echo allowlist check, causing the shell to execute the output without user approval.

CWE	CWE-436
Vendor	roocodeinc
Product	roo-code
Published	Oct 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

RooCodeInc / Roo-Code

0 ≤ 3.54.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/7rah/oss-cve/blob/6adb836d24ca446fd168c3acdc4c170beb77fe0f/roocode-group16-output-as-command.md github.com: https://github.com/RooCodeInc/Roo-Code/blob/v3.54.0/src/shared/parse-command.ts#L100-L172 vulncheck.com: https://www.vulncheck.com/advisories/roo-code-through-3.54.0-auto-approve-bypass-via-command-substitution-at-command-position

Credits

Minqiang Gui Siyu Lou