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Description

OpenClaw versions prior to 2026.2.25 fail to enforce sender authorization checks for interactive callbacks including block_action, view_submission, and view_closed in shared workspace deployments. Unauthorized workspace members can bypass allowFrom restrictions and channel user allowlists to enqueue system-event text into active sessions.

PUBLISHED Reserved 2026-03-10 | Published 2026-03-19 | Updated 2026-03-20 | Assigner VulnCheck




HIGH: 7.6CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

MEDIUM: 6.8CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Problem types

CWE-863: Incorrect Authorization

Product status

Default status
unaffected

Any version before 2026.2.25
affected

2026.2.25 (semver)
unaffected

Credits

tdjackey reporter

References

github.com/...enclaw/security/advisories/GHSA-x2ff-j5c2-ggpr (GitHub Security Advisory (GHSA-x2ff-j5c2-ggpr)) third-party-advisory

github.com/...ommit/ce8c67c314b93f570f53c2a9abc124e1e3a54715 (Patch Commit) patch

www.vulncheck.com/...ractive-callbacks-via-sender-check-skip (VulnCheck Advisory: OpenClaw < 2026.2.25 - Authorization Bypass in Interactive Callbacks via Sender Check Skip) third-party-advisory

cve.org (CVE-2026-32005)

nvd.nist.gov (CVE-2026-32005)

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