High · CVSS 7.7CVE-2026-110206

Roo-Code through 3.54.0 Auto-Approve Bypass via Command Substitution at Command PositionCVE-2026-110206

Answer in brief

CVE-2026-110206 records a High severity (CVSS 7.7) vulnerability in Roo-Code through 3.54.0 Auto-Approve Bypass via Command Substitution at Command Position. The current sources do not mark it as known exploited. The current feed maps RooCodeInc/Roo-Code (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 13, 2026Updated Oct 13, 2026Source checked Oct 13, 2026First seen by HOL Oct 13, 2026Material review Oct 13, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 7.7
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 7.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps RooCodeInc/Roo-Code (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
RooCodeInc/Roo-Codegeneric	>=0 <=3.54.0	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for RooCodeInc/Roo-Code.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Oct 13, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 13, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 13, 2026

Sources and claim methodology

Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.