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CVE-2026-28392 Details

Description

OpenClaw versions prior to 2026.2.14 contain a privilege escalation vulnerability in the Slack slash-command handler that incorrectly authorizes any direct message sender when dmPolicy is set to open (must be configured). Attackers can execute privileged slash commands via direct message to bypass allowlist and access-group restrictions.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/openclaw/openclaw/commit/f19eabee54c49e9a2e264b4965edf28a2f92e657	[email protected]	Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-v773-r54f-q32w	[email protected]	Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-privilege-escalation-in-slack-slash-command-handler-via-direct-messages	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-863	Incorrect Authorization	CISA-ADP

Affected Products

Product	Versions
openclaw openclaw	< 2026.2.14
CPE cpe:2.3:a:openclaw:openclaw::::::node.js::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Mar 10, 2026	Initial Analysis	[email protected]
Mar 10, 2026	CVE Modified	CISA-ADP
Mar 6, 2026	CVE Modified	[email protected]
Mar 5, 2026	New CVE Received	[email protected]