OpenClaw's MS Teams sender allowlist bypass when route allowlist is configured and sender allowlist is empty

OpenClaw's Microsoft Teams plugin widened group sender authorization when a team/channel route allowlist was configured but groupAllowFrom was empty. Before the fix, a matching route allowlist entry could cause the message handler to synthesize wildcard sender authorization for that route, allowi...

OpenClaw's skills-install-download can be redirected outside the tools root by rebinding the validated base path

OpenClaw's skills download installer validated the intended per-skill tools root lexically, but later reused that mutable path while downloading and copying the archive into place. If a local attacker could rebind that tools-root path between validation and the final write, the installer could be...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition through the skills download installer. An attacker can cause files to be written outside the intended directory by rebinding the validated...

GHSA-VHWF-4X96-VQX2 OpenClaw's skills-install-download can be redirected outside the tools root by rebinding the validated base path

OpenClaw's skills download installer validated the intended per-skill tools root lexically, but later reused that mutable path while downloading and copying the archive into place. If a local attacker could rebind that tools-root path between validation and the final write, the installer could be...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition through the system.run approval flow. An attacker can execute unauthorized or modified scripts by obtaining approval for a script execution...

GHSA-8G75-Q649-6PV6 OpenClaw's system.run approvals did not bind mutable script operands across approval and execution

OpenClaw's system.run approval flow did not bind mutable interpreter-style script operands across approval and execution. A caller could obtain approval for an execution such as sh ./script.sh, rewrite the approved script before execution, and then execute different content under the previously...

OpenClaw's system.run approvals did not bind mutable script operands across approval and execution

OpenClaw's system.run approval flow did not bind mutable interpreter-style script operands across approval and execution. A caller could obtain approval for an execution such as sh ./script.sh, rewrite the approved script before execution, and then execute different content under the previously...

EUVD-2026-11565

A vulnerability was identified in OpenClaw up to 2026.2.17. This issue affects the function tools.exec.safeBins of the component File Existence Handler. The manipulation leads to information exposure through discrepancy. The attack needs to be performed locally. Upgrading to version...

GHSA-WGX8-R9VW-2W4H Duplicate Advisory: OpenClaw: Skill env override host env injection via applySkillConfigEnvOverrides (defense-in-depth)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-82g8-464f-2mv7. This link is maintained to preserve external references. Original Description A vulnerability was determined in OpenClaw 2026.2.19-2. This vulnerability affects the function...

Duplicate Advisory: OpenClaw: Skill env override host env injection via applySkillConfigEnvOverrides (defense-in-depth)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-82g8-464f-2mv7. This link is maintained to preserve external references. Original Description A vulnerability was determined in OpenClaw 2026.2.19-2. This vulnerability affects the function...

GHSA-XJJ9-2W6F-JG55 Duplicate Advisory: OpenClaw safeBins file-existence oracle information disclosure

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-6c9j-x93c-rw6j. This link is maintained to preserve external references. Original Description A vulnerability was identified in OpenClaw up to 2026.2.17. This issue affects the function tools.exec.safeBins of th...

EUVD-2026-11563

A vulnerability was determined in OpenClaw 2026.2.19-2. This vulnerability affects the function applySkillConfigenvOverrides of the component Skill Env Handler. Executing a manipulation can lead to code injection. It is possible to launch the attack remotely. Upgrading to version 2026.2.21-beta.1...

Duplicate Advisory: OpenClaw safeBins file-existence oracle information disclosure

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-6c9j-x93c-rw6j. This link is maintained to preserve external references. Original Description A vulnerability was identified in OpenClaw up to 2026.2.17. This issue affects the function tools.exec.safeBins of th...

CVE-2026-4039

A vulnerability was determined in OpenClaw 2026.2.19-2. This vulnerability affects the function applySkillConfigenvOverrides of the component Skill Env Handler. Executing a manipulation can lead to code injection. It is possible to launch the attack remotely. Upgrading to version 2026.2.21-beta.1...

CVE-2026-4040

A vulnerability was identified in OpenClaw up to 2026.2.17. This issue affects the function tools.exec.safeBins of the component File Existence Handler. The manipulation leads to information exposure through discrepancy. The attack needs to be performed locally. Upgrading to version...

CVE-2026-4040

OpenClaw (up to 2026.2.17) contains a local-information-exposure vulnerability in the File Existence Handler, specifically in tools.exec.safeBins. Attack requires local access and can disclose partial information. A fix is available in 2026.2.19-beta.1 (patch id bafdbb6f112409a65decd3d4e7350fbd63...

CVE-2026-4040 OpenClaw File Existence tools.exec.safeBins information exposure

A vulnerability was identified in OpenClaw up to 2026.2.17. This issue affects the function tools.exec.safeBins of the component File Existence Handler. The manipulation leads to information exposure through discrepancy. The attack needs to be performed locally. Upgrading to version...

CVE-2026-4040 OpenClaw File Existence tools.exec.safeBins information exposure

A vulnerability was identified in OpenClaw up to 2026.2.17. This issue affects the function tools.exec.safeBins of the component File Existence Handler. The manipulation leads to information exposure through discrepancy. The attack needs to be performed locally. Upgrading to version...

CVE-2026-4040

A vulnerability was identified in OpenClaw up to 2026.2.17. This issue affects the function tools.exec.safeBins of the component File Existence Handler. The manipulation leads to information exposure through discrepancy. The attack needs to be performed locally. Upgrading to version...

CVE-2026-4040 OpenClaw File Existence tools.exec.safeBins information exposure

A vulnerability was identified in OpenClaw up to 2026.2.17. This issue affects the function tools.exec.safeBins of the component File Existence Handler. The manipulation leads to information exposure through discrepancy. The attack needs to be performed locally. Upgrading to version...