Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-82536

CVE-2026-82536HIGH

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

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   P   N   P   H   H   H    7.7   .0052   42.2     —

AFFECTED
  Product   Versions     Fixed
  Roo-Code  unspecified  —

TIMELINE
  Aug 29  Reserved by VulnCheck
  Sep 8   Published (CNA: VulnCheck)
  Sep 19  EXPLOIT PUBLISHED — CVE-2026-82536 (RooCodeInc Roo-Code). Public exploit reference added.
  Oct 1   EXPLOIT PUBLISHED — CVE-2026-82536 (RooCodeInc Roo-Code). Public exploit reference added.

CWE-184 · CNA: VulnCheck · CVSS v4.0 · 2 references · NVD status: Deferred

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.

Lifecycle

Complete event history — 4 events, chronological
Date	Event	Detail
August 29, 2026	Reserved	Reserved by VulnCheck
September 8, 2026	Published	Published (CNA: VulnCheck)
September 19, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-82536 (RooCodeInc Roo-Code). Public exploit reference added.
October 1, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-82536 (RooCodeInc Roo-Code). Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
RooCodeInc	Roo-Code	—	—	—

Weaknesses

CWE-184

References (2)

https://github.com/7rah/oss-cve/blob/main/roocode-group04-pipe-both-operator.md [technical-description, exploit]
https://www.vulncheck.com/advisories/roo-code-auto-approve-bypass-via-shell-command-pipe-operator [third-party-advisory]

Authoritative record: CVE-2026-82536 at cve.org

Vendors: roocodeinc

Weaknesses: CWE-184

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-82536 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.