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CVE-2026-110204— Roo-Code through 3.54.0 Auto-Approve Bypass via Funsub Command Substitution

Quick assessment

Affected
RooCodeInc Roo-Code
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Roo Code 3.54.0 及之前版本存在一个命令审批绕过漏洞，该漏洞允许攻击者执行被禁止的 shell 命令，因为 parseCommandLine() 函数将 ${ command; } 替换视为参数扩展。攻击者可以通过间接提示注入的方式，在被允许的白名单命令（如 echo）中嵌入被禁止的命令，从而在 bash 5.3+ 或 ksh93 环境中无需用户审批即可执行这些命令。

CVSS 8.8 · High EPSS 0.49% · P41

Possible ATT&CK Techniques 1 AI

T1059.004 · Unix Shell

Affected Version Matrix 1

VendorProduct Version RangeStatus
RooCodeInc Roo-Code ≤ 3.54.0 affected
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I. Basic Information for CVE-2026-110204

Vulnerability Information
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Vulnerability Title
Roo-Code through 3.54.0 Auto-Approve Bypass via Funsub Command Substitution
Source: CVE Program / CVE List V5
Vulnerability Description
Roo Code through 3.54.0 contains a command approval bypass vulnerability that allows attackers to run denied shell commands because parseCommandLine() treats ${ command; } substitutions as parameter expansions. Attackers using indirect prompt injection can embed denied commands inside an allowlisted command like echo to execute them without user approval on bash 5.3+ or ksh93.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
解释冲突
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
RooCodeInc Roo-Code 0 ~ 3.54.0 -

II. Public POCs for CVE-2026-110204

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III. Intelligence Information for CVE-2026-110204

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Patches & Fixes for CVE-2026-110204 (1)

Vendor Advisories for CVE-2026-110204 (1)

News Coverage for CVE-2026-110204 (1)

Same Patch Batch · RooCodeInc · 2026-10-13 · 5 CVEs total

CVE-2026-110203 8.8 HIGH Roo-Code through 3.54.0 Auto-Approve Bypass via Quote Masking Desynchronization
CVE-2026-110202 8.8 HIGH Roo-Code through 3.54.0 Auto-Approve Bypass via Redirect Operator Stripping
CVE-2026-110206 8.8 HIGH Roo-Code through 3.54.0 Auto-Approve Bypass via Command Substitution at Command Position
CVE-2026-110205 8.8 HIGH Roo-Code through 3.54.0 Auto-Approve Bypass via Glob Token Discarding Command Substitution

IV. Related Vulnerabilities

Same product: Roo-Code
Same vendor: RooCodeInc
Same weakness: CWE-436

V. Comments for CVE-2026-110204

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