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CVE-2026-28471

CVE-2026-28471 · OpenClaw 2026.1.14-1 < 2026.2.2 - Allowlist Bypass via displayName and Cross-Homeserver localpart Matching in Matrix Plugin

This page contains facts from public vulnerability sources. Check the original advisory before updating.

OpenClaw version 2026.1.14-1 prior to 2026.2.2, with the Matrix plugin installed and enabled, contain a vulnerability in which DM allowlist matching could be bypassed by exact-matching against sender display names and localparts without homeserver validation. Remote Matrix users can impersonate allowed identities by using attacker-controlled display names or matching localparts from different homeservers to reach the routing and agent pipeline.

CVSS 6.3 · Medium · EPSS 0.2% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • openclaw

    Versions
    • ≥ 2026.1.14-1, < 2026.2.2: Affected (custom)

    Update to 2026.2.2

  • openclaw npm

    Affected ranges
    • SEMVER: ≥ 2026.1.14-1, < 2026.2.2

    Update to 2026.2.2

Original sources

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