PT-2026-32207 · Npm · Openclaw

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

OSV

CVSS v4.0

2.3

Low

Base vector

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

Summary

MSTeams thread history bypasses sender allowlist via Graph API

Current Maintainer Triage

• Status: open
• Normalized severity: medium
• Assessment: Real in shipped v2026.3.28 MS Teams because Graph-fetched thread history bypasses sender allowlists, with unreleased mainline filtering fix.

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)

• 5cca38084074fb5095aa11b6a59820d63e4937c9 — 2026-03-30T15:38:26+01:00

OpenClaw thanks @AntAISecurityLab for reporting.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

GHSA-CHFM-XGC4-47RJ

Affected Products

Openclaw

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-41365 · Security Note
• https://osv.dev/vulnerability/GHSA-chfm-xgc4-47rj · Vendor Advisory
• https://github.com/openclaw/openclaw · Note
• https://github.com/openclaw/openclaw/commit/5cca38084074fb5095aa11b6a59820d63e4937c9 · Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-chfm-xgc4-47rj · Note
• https://github.com/openclaw/openclaw/releases/tag/v2026.3.31 · Note
• https://vulncheck.com/advisories/openclaw-sender-allowlist-bypass-via-graph-api-thread-history · Note