GHSA-9Q36-67VC-RRWG OpenClaw: Sandboxed /acp spawn requests could initialize host ACP sessions

Summary Sandboxed requester sessions could reach host-side ACP session initialization through /acp spawn. OpenClaw already blocked sessionsspawn runtime: "acp" from sandboxed sessions, but the slash-command path initialized ACP directly without applying the same host-runtime guard first. Affected...

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...

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 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...

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...

Improper Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Improper Authorization via the slash-command handler. An attacker can execute privileged commands by sending direct messages to the bot, bypassing intended allowlist or access-group...

CVE-2018-21254

An issue was discovered in Mattermost Server before 5.1. An attacker can bypass intended access control for direct-message channel creation via the Message slash command...

CVE-2017-18886

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows a bypass of restrictions on use of slash commands...

CVE-2017-18881

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via a gotolocation response to a slash command...

GO-2025-4201 Mattermost Server is vulnerable to webhook and slash command manipulation in github.com/mattermost/mattermost-server

Mattermost Server is vulnerable to webhook and slash command manipulation in github.com/mattermost/mattermost-server...

EUVD-2019-11425

Malware in sbrugna...

EUVD-2024-34441

Malicious code in bioql PyPI...

CVE-2024-29215

Mattermost versions 9.5.x = 9.5.3, 9.7.x = 9.7.1, 9.6.x = 9.6.1, 8.1.x = 8.1.12 fail to enforce proper access control which allows a user to run a slash command in a channel they are not a member of via linking a playbook run to that channel and running a slash command as a playbook task command...

CVE-2024-29215

Mattermost Server vulnerability CVE-2024-29215: Improper access control in slash commands linked to playbook tasks allows a user to run a slash command in a channel they are not a member of. Affected versions: Mattermost 9.5.x up to 9.5.3; 9.7.x up to 9.7.1; 9.6.x up to 9.6.1; 8.1.x up to 8.1.12....

CVE-2024-36255 Post actions can run playbook checklist task commands

Mattermost versions 9.5.x = 9.5.3, 9.6.x = 9.6.1 and 8.1.x = 8.1.12 fail to perform proper input validation on post actions which allows an attacker to run a playbook checklist task command as another user via creating and sharing a deceptive post action that unexpectedly runs a slash command in...

CVE-2024-36255

Mattermost CVE-2024-36255 involves improper input validation on post actions in affected releases, enabling an attacker to execute a playbook checklist task command as another user by crafting a deceptive post action that unexpectedly runs a slash command in an arbitrary channel. Affected version...

CVE-2024-36255 Post actions can run playbook checklist task commands

Mattermost versions 9.5.x = 9.5.3, 9.6.x = 9.6.1 and 8.1.x = 8.1.12 fail to perform proper input validation on post actions which allows an attacker to run a playbook checklist task command as another user via creating and sharing a deceptive post action that unexpectedly runs a slash command in...

CVE-2024-36255 Post actions can run playbook checklist task commands

Mattermost versions 9.5.x = 9.5.3, 9.6.x = 9.6.1 and 8.1.x = 8.1.12 fail to perform proper input validation on post actions which allows an attacker to run a playbook checklist task command as another user via creating and sharing a deceptive post action that unexpectedly runs a slash command in...

PT-2024-26935 · Mattermost · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost versions 8.1.x through 8.1.12 Mattermost versions 9.5.x through 9.5.3 Mattermost versions 9.6.x through 9.6.1 Description: The issue arises from inadequate input validation on post actions, allowing an attacker to execute a playboo...