Unauthenticated Remote Code Execution in Langflow via Public Flow Build Endpoint

Summary The POST /api/v1/buildpublictmp/flowid/flow endpoint allows building public flows without requiring authentication. When the optional data parameter is supplied, the endpoint uses attacker-controlled flow data containing arbitrary Python code in node definitions instead of the stored flow...

GHSA-F8R2-VG7X-GH8M OpenClaw: Exec approval allowlist patterns overmatched on POSIX paths

Summary matchesExecAllowlistPattern normalized patterns and targets with lowercasing and compiled glob matching too broadly on POSIX. In addition, the ? wildcard could match /, which allowed matches to cross path segments. Impact These matching rules could overmatch allowlist entries and permit...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection in the exec.Command function via the compressionalgorithm parameter in API calls to the image and backup endpoints. An attacker can execute arbitrary commands as the LXD daemon by sending specially crafted...

Exploit for Missing Authentication for Critical Function in Erlang Erlang\/Otp

Erlang/OTP SSH Unauthenticated Blind RCE CVE-2025-32433 PoC...

CVE-2026-28473

OpenClaw versions prior to 2026.2.2 contain an authorization bypass vulnerability where clients with operator.write scope can approve or deny exec approval requests by sending the /approve chat command. The /approve command path invokes exec.approval.resolve through an internal privileged gateway...

CVE-2026-28466

OpenClaw versions prior to 2026.2.14 contain a vulnerability in the gateway in which it fails to sanitize internal approval fields in node.invoke parameters, allowing authenticated clients to bypass exec approval gating for system.run commands. Attackers with valid gateway credentials can inject...

CVE-2026-28473

OpenClaw versions prior to 2026.2.2 contain an authorization bypass vulnerability where clients with operator.write scope can approve or deny exec approval requests by sending the /approve chat command. The /approve command path invokes exec.approval.resolve through an internal privileged gateway...

CVE-2026-28473

OpenClaw versions prior to 2026.2.2 contain an authorization bypass vulnerability where clients with operator.write scope can approve or deny exec approval requests by sending the /approve chat command. The /approve command path invokes exec.approval.resolve through an internal privileged gateway...

CVE-2026-28463

OpenClaw exec-approvals allowlist validation checks pre-expansion argv tokens but execution uses real shell expansion, allowing safe bins like head, tail, or grep to read arbitrary local files via glob patterns or environment variables. Authorized callers or prompt-injection attacks can exploit...

CVE-2026-28466

OpenClaw versions prior to 2026.2.14 contain a vulnerability in the gateway in which it fails to sanitize internal approval fields in node.invoke parameters, allowing authenticated clients to bypass exec approval gating for system.run commands. Attackers with valid gateway credentials can inject...

CVE-2026-28391

OpenClaw versions prior to 2026.2.2 fail to properly validate Windows cmd.exe metacharacters in allowlist-gated exec requests non-default configuration, allowing attackers to bypass command approval restrictions. Remote attackers can craft command strings with shell metacharacters like & or %...%...

CVE-2026-28473

OpenClaw is affected in versions prior to 2026.2.2, where an authorization bypass occurs: clients with operator.write can approve/deny exec approval requests via the /approve chat command. The /approve path calls exec.approval.resolve through an internal privileged gateway client, bypassing opera...

EUVD-2026-9919

OpenClaw versions prior to 2026.2.2 contain an authorization bypass vulnerability where clients with operator.write scope can approve or deny exec approval requests by sending the /approve chat command. The /approve command path invokes exec.approval.resolve through an internal privileged gateway...

CVE-2026-28473

OpenClaw versions prior to 2026.2.2 contain an authorization bypass vulnerability where clients with operator.write scope can approve or deny exec approval requests by sending the /approve chat command. The /approve command path invokes exec.approval.resolve through an internal privileged gateway...

CVE-2026-28473 OpenClaw < 2026.2.2 - Authorization Bypass via /approve Chat Command

OpenClaw versions prior to 2026.2.2 contain an authorization bypass vulnerability where clients with operator.write scope can approve or deny exec approval requests by sending the /approve chat command. The /approve command path invokes exec.approval.resolve through an internal privileged gateway...

CVE-2026-28470

OpenClaw is affected in versions prior to 2026.2.2. The issue is an exec approvals allowlist bypass that lets an attacker run arbitrary commands by injecting command substitution syntax (unescaped $() or backticks) inside double-quoted strings, bypassing the allowlist protection. The vulnerabilit...

EUVD-2026-9912

OpenClaw versions prior to 2026.2.14 contain a vulnerability in the gateway in which it fails to sanitize internal approval fields in node.invoke parameters, allowing authenticated clients to bypass exec approval gating for system.run commands. Attackers with valid gateway credentials can inject...

OpenClaw 操作系统命令注入漏洞

OpenClaw is an open-source intelligent artificial assistant. OpenClaw has a vulnerability related to operating system command injection. This vulnerability stems from the exec-approvals permission list validation mechanism, which checks the argv tokens in a pre-expanded manner but actually execut...

CVE-2026-3484

A vulnerability was detected in PhialsBasement nmap-mcp-server up to bee6d23547d57ae02460022f7c78ac0893092e38. Affected by this issue is the function childprocess.exec of the file src/index.ts of the component Nmap CLI Command Handler. The manipulation results in command injection. The attack may...

OpenClaw's exec allowlist wrapper analysis did not unwrap env/shell dispatch chains

Summary system.run exec allowlist analysis treated wrapper binaries as the effective executable and did not fully unwrap env/shell-dispatch wrappers. This allowed wrapper-smuggled payloads for example env bash -lc ... to satisfy an allowlist entry for the wrapper while executing non-allowlisted...