CVE-2026-82537

Roo-Code 3.54.0 Auto-Approve Bypass via Shell Parser Word-Boundary Mismatch

State
Published
Severity
7.7 High
Published
Sep 8, 2026
Updated
Oct 1, 2026
Reserved
Aug 29, 2026

Read the record on cve.org

Description

Roo-Code through 3.54.0 contains an auto-approve bypass vulnerability that allows attackers to execute denied shell commands by exploiting a word-boundary mismatch in comment handling between the approval gate's shell parser and bash. Attackers can craft a command string with an allowlisted word immediately followed by a hash character, separator, and denied command to pass the approval gate while bash executes the denied command with the agent's auto-execute privileges on the developer's machine.

Scores

CVSSScoreVectorSource
4.07.7 HighCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NVulnCheck
3.18.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HVulnCheck

Weaknesses

Affected Products

ProductVersions
Roo-CodeRooCodeInc
  • 3.54.0 and earlierAffected

References

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