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OpenClaw: MS Teams Feedback Invocation Bypasses Sender Allowlists and Records Unauthorized Session Feedback

Moderate severity GitHub Reviewed Published Mar 26, 2026 in openclaw/openclaw • Updated Apr 10, 2026

Package

npm openclaw (npm)

Affected versions

<= 2026.3.24

Patched versions

2026.3.28

Description

Summary

MS Teams Feedback Invoke Bypasses Sender Allowlists and Records Unauthorized Session Feedback

Affected Packages / Versions

  • Package: openclaw
  • Affected versions: <= 2026.3.24
  • First patched version: 2026.3.25
  • Latest published npm version at verification time: 2026.3.24

Details

Microsoft Teams feedback invokes previously bypassed sender authorization and could record feedback or trigger reflection for unauthorized senders. Commit c5415a474bb085404c20f8b312e436997977b1ea applies the same DM and group authorization checks to feedback invokes.

Verified vulnerable on tag v2026.3.24 and fixed on main by commit c5415a474bb085404c20f8b312e436997977b1ea.

Fix Commit(s)

  • c5415a474bb085404c20f8b312e436997977b1ea

References

@steipete steipete published to openclaw/openclaw Mar 26, 2026
Published to the GitHub Advisory Database Mar 29, 2026
Reviewed Mar 29, 2026
Last updated Apr 10, 2026

Severity

Moderate

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(11th percentile)

Weaknesses

Authentication Bypass Using an Alternate Path or Channel

The product requires authentication, but the product has an alternate path or channel that does not require authentication. Learn more on MITRE.

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. Learn more on MITRE.

CVE ID

CVE-2026-35654

GHSA ID

GHSA-rf6h-5gpw-qrgq

Source code

Credits

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