CVE-2026-53833: Authentication Bypass by Spoofing

OpenClaw before 2026.4.29 contains an authorization bypass vulnerability in the QQBot streaming command that allows authenticated senders to mutate configuration without explicit allowFrom restrictions. Attackers can modify QQBot streaming configuration outside intended admin policy by reaching t...

CVE-2026-53830: Insufficient Session Expiration

OpenClaw before 2026.4.22 contains a webhook secret revocation bypass vulnerability allowing callers with old Slack and Zalo webhook secrets to remain active after secrets.reload. Attackers can exploit the stale-secret window to deliver webhook events after operator-expected secret revocation,...

CVE-2026-53836: Incomplete List of Disallowed Inputs

OpenClaw before 2026.5.12 contains an allowlist bypass vulnerability in PowerShell encoded-command handling that allows attackers to execute encoded commands using abbreviated flag aliases not recognized by the allowlist parser. Remote authenticated operators can bypass execution allowlist checks...

CVE-2026-53835: Incorrect Authorization

OpenClaw before 2026.5.6 contains a configuration enforcement bypass vulnerability in Feishu dynamic-agent bindings that allows authenticated senders to create or update bindings without honoring configured config-write controls. Attackers can exploit this by leveraging the dynamic-agent binding...

CVE-2026-53825: Improper Limitation of a Pathname to a Restricted Directory

OpenClaw before 2026.4.7 contains an arbitrary file read vulnerability in the memory-wiki ingest feature that allows authenticated Gateway operators with operator.write scope to read local files outside intended ingest sources. Attackers with operator.write access can specify arbitrary local file...

CVE-2026-53822: Time-of-check Time-of-use (TOCTOU) Race Condition

OpenClaw before 2026.5.18 contains a command injection vulnerability where shell wrapper argv could change between approval and execution. Attackers can rebuild command arguments after allowlist approval to execute unapproved command shapes, potentially bypassing security controls...

PT-2026-49026

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.5.18 Description Command injection occurs because the shell wrapper argv can be modified between the approval and execution phases. This allows attackers to rebuild command arguments after they have passed...

CVE-2026-53839: Incomplete Comparison with Missing Factors

OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoin...

PT-2026-49024

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.5.12 Description An exec denylist bypass exists in the bundle MCP loopback session-spawn path. This allows authenticated callers to bypass intended command restrictions and start sessions with broader command...

PT-2026-49034

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.22 Description A webhook secret revocation bypass allows callers using outdated Slack and Zalo webhook secrets to remain active after the secrets.reload function is executed. This creates a stale-secret window...

PT-2026-49038

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.27 Description An authorization bypass exists in QQBot pre-dispatch slash commands. This issue allows authenticated senders to skip allowFrom policy checks, enabling them to invoke slash commands before...

PT-2026-49042

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.5.27 Description A state mutation issue exists in the node pairing reconnection process. This allows paired nodes to confuse approval scope decisions, enabling attackers to exploit reconnection logic to restore ...

CVE-2026-53827: Server-Side Request Forgery (SSRF)

OpenClaw before 2026.5.2 contains a credential exposure vulnerability in message.action forwarding that allows model-controlled metadata to forward action payloads with Gateway credentials to attacker-supplied loopback URLs. Remote attackers can intercept Gateway tokens and action payloads by...

CVE-2026-53826: Exposure of Resource to Wrong Sphere

OpenClaw before 2026.4.26 contains an information disclosure vulnerability in sandboxed session spawning that exposes the real workspace path to child prompts. Attackers can exploit this by spawning child sessions from sandboxed parents to reveal host workspace location or related memory context ...

PT-2026-49028

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.24 Description An issue exists where callers with revoked slash tokens can continue executing commands during monitor refresh windows. This stale token acceptance allows attackers to briefly invoke slash comma...

PT-2026-49029

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.7 Description The memory-wiki ingest feature allows authenticated Gateway operators with operator.write scope to read local files outside of the intended ingest sources. By specifying arbitrary local file path...

CVE-2026-53818

OpenClaw before 2026.4.24 contains an authorization bypass vulnerability in the MCP loopback feature that allows non-owner callers to skip owner-only tool policies and before-tool-call hooks. Attackers can invoke owner-only behavior through the affected loopback path to execute restricted tools...

CVE-2026-53819

OpenClaw before 2026.5.27 contains an arbitrary code execution vulnerability in skill install flows where workspace .env files can override the Homebrew executable selection. Attackers with access to trusted operator workspaces can execute unintended Homebrew-compatible executables during skill...

CVE-2026-53816

OpenClaw before 2026.5.18 contains an insufficient provenance validation vulnerability in node event handling that allows paired nodes to forge exec lifecycle events without system.run authorization. A malicious or compromised paired node can send crafted node.event messages to the gateway,...

CVE-2026-53811

OpenClaw before 2026.5.7 contains a privilege escalation vulnerability in the Matrix allowFrom feature that allows authenticated accounts to match policy entries through mutable display name metadata. Attackers with the ability to change display names can receive agent access intended for another...