589 results · Feed
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High 7.5
OpenClaw < 2026.2.13 - Denial of Service via Unbounded Webhook Request Body Buffering
OpenClaw versions prior to 2026.2.13 contain a denial of service vulnerability in webhook handlers that buffer request bodies without strict byte or time limits. Remote unauthenticated attackers can send oversized JSON payloads or slow uploads to webhook endp…
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High 7.1
OpenClaw < 2026.2.14 - OAuth State Validation Bypass in Manual Chutes Login Flow
OpenClaw versions prior to 2026.2.14 contain an oauth state validation bypass vulnerability in the manual Chutes login flow that allows attackers to bypass CSRF protection. An attacker can convince a user to paste attacker-controlled OAuth callback data, enab…
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High 8.3
OpenClaw < 2026.2.14 - Server-Side Request Forgery in Tlon Extension Authentication
OpenClaw versions prior to 2026.2.14 contain a server-side request forgery vulnerability in the optional Tlon Urbit extension that accepts user-provided base URLs for authentication without proper validation. Attackers who can influence the configured Urbit U…
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Medium 4.8
OpenClaw < 2026.2.13 - Timing Attack via Hook Token Comparison
OpenClaw versions prior to 2026.2.13 use non-constant-time string comparison for hook token validation, allowing attackers to infer tokens through timing measurements. Remote attackers with network access to the hooks endpoint can exploit timing side-channels…
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High 8.1
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 …
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High 8.1
OpenClaw < 2026.2.2 - Device Identity Check Bypass in Gateway WebSocket Connect Handshake
OpenClaw versions prior to 2026.2.2 contain a vulnerability in the gateway WebSocket connect handshake in which it allows skipping device identity checks when auth.token is present but not validated. Attackers can connect to the gateway without providing devi…
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Medium 5.3
OpenClaw 2026.1.14-1 < 2026.2.2 - Allowlist Bypass via displayName and Cross-Homeserver localpart Matching in Matrix Plugin
OpenClaw version 2026.1.14-1 prior to 2026.2.2, with the Matrix plugin installed and enabled, contain a vulnerability in which DM allowlist matching could be bypassed by exact-matching against sender display names and localparts without homeserver validation.…
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Critical 9.8
OpenClaw < 2026.2.2 - Exec Allowlist Bypass via Command Substitution in Double Quotes
OpenClaw versions prior to 2026.2.2 contain an exec approvals (must be enabled) allowlist bypass vulnerability that allows attackers to execute arbitrary commands by injecting command substitution syntax. Attackers can bypass the allowlist protection by embed…
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High 7.5
OpenClaw < 2026.2.14 - Cross-Account Policy Context Misrouting via Shared Webhook Path Ambiguity
OpenClaw versions prior to 2026.2.14 contain a webhook routing vulnerability in the Google Chat monitor component that allows cross-account policy context misrouting when multiple webhook targets share the same HTTP path. Attackers can exploit first-match req…
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High 7.7
OpenClaw 2026.1.29-beta.1 < 2026.2.14 - Authentication Bypass in Sandbox Browser Bridge Server
OpenClaw versions 2026.1.29-beta.1 prior to 2026.2.14 contain a vulnerability in the sandbox browser bridge server in which it accepts requests without requiring gateway authentication, allowing local attackers to access browser control endpoints. A local att…
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Medium 6.5
OpenClaw < 2026.2.2 - SSRF via Attachment Media URL Hydration
OpenClaw versions prior to 2026.2.2 contain a server-side request forgery vulnerability in attachment and media URL hydration that allows remote attackers to fetch arbitrary HTTP(S) URLs. Attackers who can influence media URLs through model-controlled sendAtt…
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Critical 9.9CVE-2026-28466 Public exploit
OpenClaw < 2026.2.14 - Remote Code Execution via Node Invoke Approval Bypass
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…
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Medium 5.9
OpenClaw < 2026.2.12 - Timing Attack in Hooks Token Authentication
OpenClaw versions prior to 2026.2.12 use non-constant-time string comparison for hook token validation, allowing attackers to infer tokens through timing measurements. Remote attackers with network access to the hooks endpoint can exploit timing side-channels…
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High 8.4
OpenClaw < 2026.2.14 - Arbitrary File Read via Shell Expansion in Safe Bins Allowlist
OpenClaw versions prior to 2026.2.14 contain an arbitrary file read vulnerability in the exec-approvals allowlist validation that checks pre-expansion argv tokens but executes using real shell expansion. Attackers with authorization or through prompt-injectio…
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High 7.5
OpenClaw < 2026.2.13 - Path Traversal in Trace and Download Output Paths
OpenClaw versions prior to 2026.2.13 contain a vulnerability in the browser control API in which it accepts user-supplied output paths for trace and download files without consistently constraining writes to temporary directories. Attackers with API access ca…
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High 7.1
OpenClaw < 2026.2.12 - Arbitrary File Write via Untrusted sessionFile Path
OpenClaw versions prior to 2026.2.12 fail to validate the sessionFile path parameter, allowing authenticated gateway clients to write transcript data to arbitrary locations on the host filesystem. Attackers can supply a sessionFile path outside the sessions d…
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High 8.1
OpenClaw 2026.1.20 < 2026.2.1 - Missing Authentication in Browser Relay /cdp WebSocket Endpoint
OpenClaw version 2026.1.20 prior to 2026.2.1 contains a vulnerability in the Browser Relay (extension must be installed and enabled) /cdp WebSocket endpoint in which it does not require authentication tokens, allowing websites to connect via loopback and acce…
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Medium 6.1
OpenClaw < 2026.2.14 - Path Traversal in Sandbox Skill Mirroring via Name Parameter
OpenClaw versions prior to 2026.2.14 contain a path traversal vulnerability in sandbox skill mirroring (must be enabled) that uses the skill frontmatter name parameter unsanitized when copying skills into the sandbox workspace. Attackers who provide a crafted…
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High 7.2
OpenClaw 2026.1.5 < 2026.2.14 - Arbitrary Code Execution via Unsafe Hook Module Path Handling
OpenClaw versions 2026.1.5 prior to 2026.2.14 contain a vulnerability in the Gateway in which it does not sufficiently constrain configured hook module paths before passing them to dynamic import(), allowing code execution. An attacker with gateway configurat…
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High 7.5
OpenClaw < 2026.2.2 - Authorization Bypass via Unauthenticated Telegram Webhook
OpenClaw versions prior to 2026.2.2 fail to validate webhook secrets in Telegram webhook mode (must be enabled), allowing unauthenticated HTTP POST requests to the webhook endpoint that trust attacker-controlled JSON payloads. Remote attackers can forge Teleg…
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High 7.5
OpenClaw < 2026.2.14 - Zip Slip Path Traversal in TAR Archive Extraction
OpenClaw versions prior to 2026.2.14 fail to validate TAR archive entry paths during extraction, allowing path traversal sequences to write files outside the intended directory. Attackers can craft malicious archives with traversal sequences like ../../ to wr…
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Medium 5.5
OpenClaw < 2026.2.14 - Denial of Service via Unguarded Archive Extraction in extractArchive
OpenClaw versions prior to 2026.2.14 contain a denial of service vulnerability in the extractArchive function within src/infra/archive.ts that allows attackers to consume excessive CPU, memory, and disk resources through high-expansion ZIP and TAR archives. R…
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High 8.3
OpenClaw < 2026.2.14 - SSRF via Feishu Extension Media Fetching
OpenClaw versions prior to 2026.2.14 contain server-side request forgery vulnerabilities in the Feishu extension that allow attackers to fetch attacker-controlled remote URLs without SSRF protections via sendMediaFeishu function and markdown image processing.…
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High 7.3
OpenClaw 2026.1.29 < 2026.2.1 - Authorization Bypass in Twitch Plugin allowFrom Access Control
OpenClaw versions 2026.1.29 prior to 2026.2.1 contain a vulnerability in the Twitch plugin (must be installed and enabled) in which it fails to enforce the allowFrom allowlist when allowedRoles is unset or empty, allowing unauthorized Twitch users to trigger …
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Medium 6.8
OpenClaw < 2026.2.12 - Unauthenticated Profile Tampering via Nostr Plugin HTTP Endpoints
OpenClaw versions prior to 2026.2.12 with the optional Nostr plugin enabled expose unauthenticated HTTP endpoints at /api/channels/nostr/:accountId/profile and /api/channels/nostr/:accountId/profile/import that allow reading and modifying Nostr profiles witho…
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High 8.1
OpenClaw 2026.1.29-beta.1 < 2026.2.1 - Path Traversal in Plugin Installation via Package Name
OpenClaw versions 2026.1.29-beta.1 prior to 2026.2.1 contain a path traversal vulnerability in plugin installation that allows malicious plugin package names to escape the extensions directory. Attackers can craft scoped package names containing path traversa…
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Critical 9.4
OpenClaw < 2026.2.1 - Inbound Allowlist Policy Bypass in voice-call Extension via Empty Caller ID and Suffix Matching
OpenClaw versions prior to 2026.2.1 with the voice-call extension installed and enabled contain an authentication bypass vulnerability in inbound allowlist policy validation that accepts empty caller IDs and uses suffix-based matching instead of strict equali…
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Medium 6.5
OpenClaw 2026.1.14-1 < 2026.2.12 - Unintended Public Binding of Chrome Extension Relay via Wildcard cdpUrl
OpenClaw version 2026.1.14-1 prior to 2026.2.12 contains an improper network binding vulnerability in the Chrome extension (must be installed and enabled) relay server that treats wildcard hosts as loopback addresses, allowing the relay HTTP/WS server to bind…
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High 7.7
OpenClaw 2.0.0-beta3 < 2026.2.14 - Arbitrary JavaScript Module Loading via Hook Transform Path Traversal
OpenClaw versions 2.0.0-beta3 prior to 2026.2.14 contain a path traversal vulnerability in hook transform module loading that allows arbitrary JavaScript execution. The hooks.mappings[].transform.module parameter accepts absolute paths and traversal sequences…
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Medium 6.5
OpenClaw < 2026.2.15 - Denial of Service via Unbounded Response Parsing in web_fetch Tool
OpenClaw versions prior to 2026.2.15 contain a denial of service vulnerability in the web_fetch tool that allows attackers to crash the Gateway process through memory exhaustion by parsing oversized or deeply nested HTML responses. Remote attackers can social…
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High 7.5
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 slas…
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Critical 9.8
OpenClaw < 2026.2.2 - Command Injection via cmd.exe Parsing Bypass in Allowlist Enforcement
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 w…
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Medium —
OpenClaw Vulnerable to Local File Exfiltration via MCP Tool Result MEDIA: Directive Injection
## Summary A malicious or compromised MCP (Model Context Protocol) tool server can exfiltrate arbitrary local files from the host system by injecting `MEDIA:` directives into tool result text content. OpenClaw's tool result processing pipeline extracts file p…
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High —
OpenClaw: Hardlink alias checks could bypass workspace-only file boundaries in specific configurations
### Summary In certain workspace-restricted configurations, OpenClaw could follow hardlink aliases inside the workspace that reference files outside the workspace boundary. By default, `tools.fs.workspaceOnly` is off. This primarily affects deployments that i…
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Medium —
OpenClaw has agent avatar symlink traversal in gateway session metadata
## Summary A crafted local avatar path could follow a symlink outside the agent workspace and return arbitrary file contents as a base64 `data:` URL in gateway responses. ## Impact - Confidentiality impact: local file read in the gateway process context. - Ex…
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Medium —
OpenClaw's elevated allowFrom accepted broader identity signals than specified within sender-scoped authorization
### Summary In certain elevated-mode configurations, `tools.elevated.allowFrom` accepted broader identity signals than intended. The fix tightens matching to sender-scoped identity by default and makes mutable metadata matching explicit. ### Context OpenClaw …
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Medium —
OpenClaw has SSRF guard bypass via IPv6 transition over ISATAP
## Summary OpenClaw's SSRF hostname/IP guard did not detect ISATAP embedded IPv4 addresses (`...:5efe:w.x.y.z`). A crafted URL containing an ISATAP IPv6 literal could embed a private IPv4 target (for example loopback) and bypass private-address filtering in U…
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High —
OpenClaw's commands.allowFrom sender authorization accepted conversation identifiers via ctx.From
### Summary `commands.allowFrom` is documented as a sender authorization allowlist for commands/directives, but command authorization could include `ctx.From` (conversation identity) as a sender candidate. When `commands.allowFrom` contained conversation-like…
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Medium —
OpenClaw's Zalo group sender allowlist bypass permits unauthorized GROUP dispatch
A missing group-sender authorization check in the Zalo plugin allowed unauthorized `GROUP` messages to enter agent dispatch paths in configurations intended to restrict group traffic. ## Impact When Zalo group handling was configured with allowlist-style cont…
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Medium —
OpenClaw has Canvas route hardening for mixed-trust deployments
## Summary This advisory tracks a defense-in-depth hardening for canvas routes. In mixed-trust or network-visible deployments, prior canvas auth/fallback behavior could broaden access beyond intended boundaries. ## Deployment Context OpenClaw’s default model …