PT-2026-32203 · Npm · Openclaw

Published 2026-04-02 · Updated 2026-04-02

OSV

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Summary

Feishu thread history and quoted messages bypass sender allowlist

Current Maintainer Triage

• Status: open
• Normalized severity: medium
• Assessment: Real in shipped v2026.3.28 Feishu because fetched quoted/root/thread context bypasses sender allowlists, and SECURITY.md does not exempt remote sender-allowlist bypasses.

Affected Packages / Versions

• Package: openclaw (npm)
• Latest published npm version: 2026.3.31
• Vulnerable version range: <=2026.3.28
• Patched versions: >= 2026.3.31
• First stable tag containing the fix: v2026.3.31

Fix Commit(s)

• f45e5a6569aab1d58cc6de25b19f1dc4c8779b85 — 2026-03-31T19:43:54+09:00

Release Process Note

• The fix is already present in released version 2026.3.31.
• This draft looks ready for final maintainer disposition or publication, not additional code-fix work.

OpenClaw thanks @AntAISecurityLab for reporting.

Fix

IDOR

Incorrect Authorization

Weakness Enumeration

CWE-639

CWE-863

Related Identifiers

GHSA-877V-W3F5-3PCQ

Affected Products

Openclaw

References · 7

• https://osv.dev/vulnerability/GHSA-877v-w3f5-3pcq · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-41406 · Security Note
• https://github.com/openclaw/openclaw · Note
• https://github.com/openclaw/openclaw/commit/f45e5a6569aab1d58cc6de25b19f1dc4c8779b85 · Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-877v-w3f5-3pcq · Note
• https://github.com/openclaw/openclaw/releases/tag/v2026.3.31 · Note
• https://vulncheck.com/advisories/openclaw-sender-allowlist-bypass-via-thread-history-and-quoted-messages · Note