GHSA-gc9r-867r-j85f

ghsaUSosv

OpenClaw: Microsoft Teams SSO invoke handler missed sender authorization checks

view advisory published 2026-04-17Licence: CC-BY-4.0

## Summary Microsoft Teams SSO invoke handler missed sender authorization checks. ## Affected Packages / Versions - Package: `openclaw` - Ecosystem: npm - Affected versions: `>= 2026.4.10 < 2026.4.14` - Patched versions: `>= 2026.4.14` ## Impact Microsoft Teams SSO signin invoke handling could process an invoke from a sender before applying the same sender allowlist checks used by normal message handling. ## Technical Details The fix routes SSO invoke handling through the Teams sender authorization path and adds coverage for denied senders. ## Fix The issue was fixed in #66033. The first stable tag containing the fix is `v2026.4.14`, and `openclaw@2026.4.14` includes the fix. ## Fix Commit(s) - `80b1fa17bfc3f6a668492f0326ea52f48bb89776` - PR: #66033 ## Release Process Note Users should upgrade to `openclaw` 2026.4.14 or newer. The latest npm release, `2026.4.14`, already includes the fix. ## Credits Thanks to @zsxsoft, with sponsorship from @KeenSecurityLab and @qclawer for reporting this issue.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-43572US—OT elevated—
OpenClaw versions 2026.4.10 before 2026.4.14 contain a missing authorization vulnerability in the Microsoft Teams SSO invoke handler that fails to apply sender allowlist checks. At…
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