CVE-2026-82536

Roo-Code 3.54.0 Auto-Approve Bypass via Shell Command Pipe Operator

Published Sep 8, 2026 CVSS 4.0 · 7.7 High EPSS < 1% KEV · Not listed
Description
Roo-Code through 3.54.0 contains an auto-approve bypass vulnerability in the shell command parsing logic that allows attackers to execute denied shell commands by exploiting the omission of the bash pipe operator from the command parser's operator token set. Attackers can craft a command line with an allowlisted prefix followed by the stderr-redirecting pipe operator and a denied command, causing the parser to approve the full pipeline while bash executes the denied component with the agent's auto-execute privileges on the developer's machine.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Roocode roo Code
CPEs cpe:2.3:a:roocode:roo_code:*:*:*:*:*:*:*:*
Vendors & Products Roocode roo Code
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Roocode
Roocode roo-code
Vendors & Products Roocode
Roocode roo-code
Type Values Removed Values Added
Description Roo-Code through 3.54.0 contains an auto-approve bypass vulnerability in the shell command parsing logic that allows attackers to execute denied shell commands by exploiting the omission of the bash pipe operator from the command parser's operator token set. Attackers can craft a command line with an allowlisted prefix followed by the stderr-redirecting pipe operator and a denied command, causing the parser to approve the full pipeline while bash executes the denied component with the agent's auto-execute privileges on the developer's machine.
Title Roo-Code 3.54.0 Auto-Approve Bypass via Shell Command Pipe Operator
Weaknesses CWE-184
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Oct 1, 2026, 3:21 PM
Reserved
Aug 29, 2026, 5:20 PM
Status
Deferred
Published
Sep 8, 2026, 7:20 PM
Modified
Sep 19, 2026, 3:17 PM