Duplicate Advisory: OpenClaw: Slack system events bypass sender authorization in member and message subtype handlers

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-v8cg-4474-49v8. This link is maintained to preserve external references. Original Description OpenClaw versions prior to 2026.2.26 fail to enforce sender authorization in member and message subtype system event...

CVE-2026-32895 OpenClaw < 2026.2.26 - Sender Authorization Bypass in Slack System Event Handlers

OpenClaw versions prior to 2026.2.26 fail to enforce sender authorization in member and message subtype system event handlers, allowing unauthorized events to be enqueued. Attackers can bypass Slack DM allowlists and per-channel user allowlists by sending system events from non-allowlisted sender...

CVE-2026-32895

OpenClaw is affected in versions prior to 2026.2.26. The issue stems from the member and message subtype system event handlers not enforcing sender authorization, allowing unauthorized events to be enqueued. Attackers can bypass Slack DM allowlists and per-channel user allowlists by sending syste...

CVE-2026-32895 OpenClaw < 2026.2.26 - Sender Authorization Bypass in Slack System Event Handlers

OpenClaw versions prior to 2026.2.26 fail to enforce sender authorization in member and message subtype system event handlers, allowing unauthorized events to be enqueued. Attackers can bypass Slack DM allowlists and per-channel user allowlists by sending system events from non-allowlisted sender...

CVE-2026-32895 OpenClaw < 2026.2.26 - Sender Authorization Bypass in Slack System Event Handlers

OpenClaw versions prior to 2026.2.26 fail to enforce sender authorization in member and message subtype system event handlers, allowing unauthorized events to be enqueued. Attackers can bypass Slack DM allowlists and per-channel user allowlists by sending system events from non-allowlisted sender...

cve-exploit-engine

cve-exploit-engine An automated CVE monitoring and exploit wo...

Incorrect Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Authorization in the handling of Slack system events in members.ts and messages.ts due to missing sender authorization checks before enqueueing events. An attacker can gain...

GHSA-V8CG-4474-49V8 OpenClaw: Slack system events bypass sender authorization in member and message subtype handlers

Summary Slack member and message subtype system events messagechanged, messagedeleted, threadbroadcast were not consistently enforcing sender authorization before enqueueing system events. Affected Packages / Versions - Package: openclaw npm - Latest published version: 2026.2.25 - Affected range:...

OpenClaw: Slack system events bypass sender authorization in member and message subtype handlers

Summary Slack member and message subtype system events messagechanged, messagedeleted, threadbroadcast were not consistently enforcing sender authorization before enqueueing system events. Affected Packages / Versions - Package: openclaw npm - Latest published version: 2026.2.25 - Affected range:...

CVE-2026-28392

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...

CVE-2026-28392

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...

CVE-2026-28392

OpenClaw Slack slash-command handler in OpenClaw versions prior to 2026.2.14 contains a privilege-escalation flaw. When dmPolicy is set to open, direct messages are incorrectly authorized, allowing attackers to execute privileged slash commands via DM and bypass allowlist/ access-group restrictio...

EUVD-2026-9892

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...

CVE-2026-28392 OpenClaw < 2026.2.14 - Privilege Escalation in Slack Slash Command Handler via Direct Messages

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...

CVE-2026-28392 OpenClaw < 2026.2.14 - Privilege Escalation in Slack Slash Command Handler via Direct Messages

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...

CVE-2026-28392 OpenClaw < 2026.2.14 - Privilege Escalation in Slack Slash Command Handler via Direct Messages

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...

OpenClaw 安全漏洞

OpenClaw is an open-source intelligent artificial assistant. Versions of OpenClaw prior to 2026.2.14 contained security vulnerabilities. These vulnerabilities stemmed from the Slack slash command processor’s lack of proper permissions handling, which could lead to bypassing whitelists and access...

GHSA-X2FF-J5C2-GGPR OpenClaw: Slack interactive callbacks could skip configured sender checks in some shared-workspace flows

Impact In shared Slack workspace deployments that rely on sender restrictions allowFrom, DM policy, or channel user allowlists, some interactive callbacks blockaction, viewsubmission, viewclosed could be accepted before full sender authorization checks. In that scenario, an unauthorized workspace...

Incorrect Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Authorization in the processing of Slack interactive callbacks, specifically blockaction, viewsubmission, and viewclosed. An attacker can inject unauthorized system-event text...

OpenClaw: Slack interactive callbacks could skip configured sender checks in some shared-workspace flows

Impact In shared Slack workspace deployments that rely on sender restrictions allowFrom, DM policy, or channel user allowlists, some interactive callbacks blockaction, viewsubmission, viewclosed could be accepted before full sender authorization checks. In that scenario, an unauthorized workspace...