PT-2026-41222 · Npm · Openclaw

Publicado 2026-05-04 · Atualizado 2026-05-04

OSV

CVSS v4.0

5.3

Média

Vetor base

AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Summary

ACP child sessions inherit subagent security envelope constraints.

Affected Packages / Versions

• Package: openclaw (npm)
• Affected versions: <= 2026.4.21
• Fixed version: 2026.4.22

Impact

A restricted subagent spawning an ACP child session could fail to carry forward subagent-only constraints such as depth, child-count limits, control scope, or target-agent restrictions.

Fix

ACP spawn now resolves and persists child subagent envelope fields, enforces maximum depth and active-child caps, and applies the inherited control scope to child ACP sessions.

Fix Commit(s)

• 31160dc069b7cc5d833b39c53736a41ad3befda2

Verification

• The fix commit is contained in the public v2026.4.22 tag.
• openclaw@2026.4.22 is published on npm and the compiled package contains the fix.
• Focused regression coverage for this path passed before publication.

OpenClaw thanks @zsxsoft, @qclawer, and @KeenSecurityLab for reporting.

Correção

Enumeração de Fraquezas

CWE-277

Identificadores relacionados

GHSA-Q3JJ-46PQ-826R

Produtos afetados

Openclaw

Referências · 6

• https://github.com/openclaw/openclaw/security/advisories/GHSA-q3jj-46pq-826r · Nota
• https://github.com/openclaw/openclaw/commit/31160dc069b7cc5d833b39c53736a41ad3befda2 · Nota
• https://github.com/openclaw/openclaw · Nota
• https://vulncheck.com/advisories/openclaw-security-envelope-constraint-bypass-in-acp-child-sessions · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-44997 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-q3jj-46pq-826r · Aviso do Fabricante