CVE-2026-100582
CVE-2026-100582 · OpenClaw Channel Plugins before 2026.8.1 Channel Read Allowlist Bypass
This page contains facts from public vulnerability sources. Check the original advisory before updating.
OpenClaw channel plugins (@openclaw/msteams, @openclaw/feishu, @openclaw/matrix, and @openclaw/googlechat) before 2026.8.1 do not enforce the configured channel read allowlist for caller-supplied explicit read targets in message, reaction, pin, member, and related metadata read actions. A lower-trust sender or a steered agent with access to a channel read action can therefore retrieve content or metadata from channels or rooms excluded by the operator's read policy; the practical impact depends on the permissions held by the connected bot account. The issue is fixed in 2026.8.1.
CVSS 7.1 · High · EPSS 0.2% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
msteams
- Versions
- ≥ 0, < 2026.8.1: Affected (semver)
- 2026.8.1: Not affected (semver)
Update to 2026.8.1
feishu
- Versions
- ≥ 0, < 2026.8.1: Affected (semver)
- 2026.8.1: Not affected (semver)
Update to 2026.8.1
matrix
- Versions
- ≥ 0, < 2026.8.1: Affected (semver)
- 2026.8.1: Not affected (semver)
Update to 2026.8.1
googlechat
- Versions
- ≥ 0, < 2026.8.1: Affected (semver)
- 2026.8.1: Not affected (semver)
Update to 2026.8.1
@openclaw/msteams npm
- Affected ranges
- SEMVER: < 2026.8.1
Update to 2026.8.1
@openclaw/feishu npm
- Affected ranges
- SEMVER: < 2026.8.1
Update to 2026.8.1
@openclaw/matrix npm
- Affected ranges
- SEMVER: < 2026.8.1
Update to 2026.8.1
@openclaw/googlechat npm
- Affected ranges
- SEMVER: < 2026.8.1
Update to 2026.8.1