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OpenClaw Channel Plugins before 2026.8.1 Channel Read Allowlist Bypass

Type: advisorySource: Official CVE List1 source record

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.

Announced Source revision 1
Original source ↗

CVE-2026-100582

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-100582

msteams

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

feishu

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

matrix

Source reference: /containers/cna/affected/2/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

googlechat

Source reference: /containers/cna/affected/3/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "openclaw",
    "product": "msteams",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2026.8.1",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "2026.8.1",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:npm/%40openclaw/msteams",
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "openclaw",
    "product": "feishu",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2026.8.1",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "2026.8.1",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:npm/%40openclaw/feishu",
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "openclaw",
    "product": "matrix",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2026.8.1",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "2026.8.1",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:npm/%40openclaw/matrix",
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "openclaw",
    "product": "googlechat",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2026.8.1",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "2026.8.1",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:npm/%40openclaw/googlechat",
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-100582

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#12665 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement