Writeup Exploits

50,618 exploits tracked across all sources.

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CVE-2026-41403 WRITEUP LOW
OpenClaw < 2026.3.31 - Access Control Bypass via Proxied Remote Request Misclassification
OpenClaw before 2026.3.31 misclassifies proxied remote requests as loopback connections in the diffs viewer when allowRemoteViewer is disabled, allowing unauthorized access. Attackers can bypass access controls by sending proxied requests that are incorrectly identified as local loopback traffic, circumventing intended remote viewer restrictions.
CVSS 2.9
CVE-2026-41404 WRITEUP HIGH
OpenClaw < 2026.3.31 - Operator Admin Privilege Escalation via Trusted-Proxy Authentication
OpenClaw before 2026.3.31 contains an incomplete scope-clearing vulnerability in trusted-proxy authentication mode that allows operator.admin privilege escalation. Attackers can exploit this by declaring operator scopes on non-Control-UI clients, allowing self-declared scopes to persist on identity-bearing authentication paths and escalate privileges.
CVSS 8.8
CVE-2026-41405 WRITEUP HIGH
OpenClaw < 2026.3.31 - Resource Exhaustion via Unauthenticated MS Teams Webhook Body Parsing
OpenClaw before 2026.3.31 parses MS Teams webhook request bodies before performing JWT validation, allowing unauthenticated attackers to trigger resource exhaustion. Remote attackers can send malicious Teams webhook payloads to exhaust server resources by bypassing authentication checks.
CVSS 7.5
CVE-2026-41406 WRITEUP MEDIUM
OpenClaw < 2026.3.31 - Sender Allowlist Bypass via Thread History and Quoted Messages
OpenClaw before 2026.3.31 contains a sender allowlist bypass vulnerability that allows remote attackers to access restricted messages. Attackers can exploit fetched quoted, root, and thread context messages to bypass sender allowlist restrictions and retrieve unauthorized content.
CVSS 5.4
CVE-2026-41407 WRITEUP LOW
OpenClaw < 2026.4.2 - Timing Side Channel in Shared-Secret Comparison
OpenClaw before 2026.4.2 contains a timing side channel vulnerability in shared-secret comparison call sites that use early length-mismatch checks instead of fixed-length comparison helpers. Attackers can measure timing differences to leak secret-length information, weakening constant-time handling for shared secrets.
CVSS 3.7
CVE-2026-41408 WRITEUP MEDIUM
OpenClaw < 2026.3.31 - Disk Exhaustion via Media Download Bypass
OpenClaw before 2026.3.31 contains a resource exhaustion vulnerability in media downloads that bypasses core safety limits for file size, count, and cleanup operations. Attackers can exhaust disk space by downloading media files without triggering intended safety restrictions, causing availability impact.
CVSS 4.3
CVE-2026-41649 WRITEUP HIGH
Outline has IDOR in document share creation that allows unauthorized access to private documents across workspaces
Outline is a service that allows for collaborative documentation. The `shares.create` API endpoint starting in version 0.86.0 and prior to version 1.7.0 has an insecure direct object reference.. When both `collectionId` and `documentId` are provided in the request, the authorization logic only checks access to the collection, completely ignoring the document. This allows an authenticated attacker to generate a valid public share link for any document on the platform, including documents belonging to other workspaces. The full document contents can then be retrieved via the `documents.info` endpoint. Version 1.7.0 contains a patch.
CVSS 7.7
CVE-2026-41910 WRITEUP MEDIUM
OpenClaw < 2026.4.8 - Missing Owner-Only Enforcement in /allowlist Cross-Channel Writes
OpenClaw before 2026.4.8 omits owner-only enforcement for cross-channel allowlist writes in the /allowlist endpoint. An authorized non-owner sender can bypass access controls to perform allowlist modifications against different channels, violating the intended trust model.
CVSS 4.3
CVE-2026-41911 WRITEUP MEDIUM
OpenClaw < 2026.4.8 - Workspace-Only Filesystem Policy Bypass via docx upload_file/upload_image
OpenClaw before 2026.4.8 contains a filesystem policy bypass vulnerability in docx upload processing that allows local file reads outside workspace boundaries. Attackers can exploit upload_file and upload_image endpoints to access files beyond the intended workspace-only filesystem policy.
CVSS 6.5
CVE-2026-41912 WRITEUP HIGH
OpenClaw < 2026.4.8 - Server-Side Request Forgery Policy Bypass via Interaction-Triggered Navigation
OpenClaw before 2026.4.8 contains a server-side request forgery policy bypass vulnerability allowing attackers to trigger navigations bypassing normal SSRF checks. Attackers can exploit browser interactions to bypass SSRF protections and access restricted resources.
CVSS 7.6
CVE-2026-41913 WRITEUP LOW
OpenClaw < 2026.4.4 - Rate-Limit Bypass via Concurrent Async Authentication Attempts
OpenClaw before 2026.4.4 contains a race condition vulnerability in shared-secret authentication that allows concurrent asynchronous requests to bypass the per-key rate-limit budget. Attackers can exploit this by sending multiple simultaneous authentication attempts to circumvent intended rate-limiting protections on Tailscale-capable paths.
CVSS 3.7
CVE-2026-41914 WRITEUP HIGH
OpenClaw < 2026.4.8 - Server-Side Request Forgery in QQ Bot Media Fetch Paths
OpenClaw before 2026.4.8 contains a server-side request forgery vulnerability in QQ Bot media download paths that bypass SSRF protection. Attackers can exploit unprotected media fetch endpoints to access internal resources and bypass allowlist policies.
CVSS 8.5
CVE-2026-41915 WRITEUP MEDIUM
OpenClaw < 2026.4.8 - Git Environment Variable Injection via Unfiltered Exec Environment
OpenClaw before 2026.4.8 fails to remove git plumbing environment variables from the execution environment before host exec operations. Attackers can exploit this by setting GIT_DIR and related variables to redirect git operations and compromise repository integrity.
CVSS 5.3
CVE-2026-41916 WRITEUP MEDIUM
OpenClaw < 2026.4.8 - Stale Authentication State via Config Reload
OpenClaw before 2026.4.8 contains an authentication state management vulnerability where the resolvedAuth closure becomes stale after configuration reload. Newly accepted gateway connections continue using outdated resolved auth state, allowing attackers to bypass authentication controls through config reload operations.
CVSS 5.4
CVE-2026-42420 WRITEUP MEDIUM
OpenClaw < 2026.4.8 - Improper Base64 Decoding Size Validation
OpenClaw before 2026.4.8 contains improper input validation in base64 decode paths that allocate memory before enforcing decoded-size limits. Attackers can exploit multiple code paths to cause memory exhaustion or denial of service through crafted base64-encoded input.
CVSS 4.3
CVE-2026-42421 WRITEUP MEDIUM
OpenClaw < 2026.4.8 - WebSocket Session Persistence via Shared Gateway Token Rotation
OpenClaw before 2026.4.8 contains a session management vulnerability where existing WebSocket sessions survive shared gateway token rotation. Attackers can maintain unauthorized access to WebSocket connections after token rotation by exploiting the failure to disconnect existing shared-token sessions.
CVSS 5.4
CVE-2026-42422 WRITEUP HIGH
OpenClaw < 2026.4.8 - Role Bypass in device.token.rotate Function
OpenClaw before 2026.4.8 contains a role bypass vulnerability in the device.token.rotate function that allows minting tokens for unapproved roles. Attackers can bypass device role-upgrade pairing to preserve or mint roles and scopes that had not undergone intended approval.
CVSS 8.8
CVE-2026-42423 WRITEUP HIGH
OpenClaw < 2026.4.8 - strictInlineEval Approval Boundary Bypass via Approval-Timeout Fallback
OpenClaw before 2026.4.8 contains an approval-timeout fallback mechanism that bypasses strictInlineEval explicit-approval requirements on gateway and node exec hosts. Attackers can exploit this timeout fallback to execute inline eval commands that should require explicit user approval, circumventing the intended security boundary.
CVSS 7.5
CVE-2026-42424 WRITEUP MEDIUM
OpenClaw < 2026.4.8 - Local File Exfiltration via Shared Reply MEDIA Paths
OpenClaw before 2026.4.8 treats shared reply MEDIA paths as trusted, allowing crafted references to trigger cross-channel local file exfiltration. Attackers can exploit this by crafting malicious shared reply MEDIA references to cause another channel to read local file paths as trusted generated media.
CVSS 5.7
CVE-2026-42426 WRITEUP HIGH
OpenClaw < 2026.4.8 - Improper Authorization in node.pair.approve via operator.write Scope
OpenClaw before 2026.4.8 contains an improper authorization vulnerability where the node.pair.approve method accepts operator.write scope instead of the narrower operator.pairing scope, allowing unprivileged users to approve node pairing. Attackers with operator.write permissions can bypass pairing approval restrictions to gain unauthorized access to exec-capable nodes.
CVSS 8.8
CVE-2026-42427 WRITEUP MEDIUM
OpenClaw < 2026.4.8 - Remote Code Execution via Build Tool Environment Variable Injection
OpenClaw before 2026.4.8 contains a remote code execution vulnerability caused by missing environment variable denylist entries for HGRCPATH, CARGO_BUILD_RUSTC_WRAPPER, RUSTC_WRAPPER, and MAKEFLAGS. Attackers can inject malicious build tool environment variables to influence host exec commands and achieve arbitrary code execution.
CVSS 5.3
CVE-2026-42428 WRITEUP HIGH
OpenClaw < 2026.4.8 - Missing Integrity Verification in Package Downloads
OpenClaw versions before 2026.4.8 fail to enforce integrity verification on downloaded plugin archives. Attackers can install malicious or tampered plugin packages without detection, compromising the local assistant environment.
CVSS 7.1
CVE-2026-42429 WRITEUP HIGH
OpenClaw < 2026.4.8 - Privilege Escalation via Gateway Plugin HTTP Authentication
OpenClaw before 2026.4.8 contains a privilege escalation vulnerability in the gateway plugin HTTP authentication mechanism that widens identity-bearing operator.read requests into runtime operator.write permissions. Attackers can exploit this by sending read-scoped requests through the gateway auth route to gain unauthorized write access to runtime operations.
CVSS 7.1
CVE-2026-42430 WRITEUP MEDIUM
OpenClaw < 2026.4.8 - Strict Browser SSRF Bypass via Playwright Redirect Handling
OpenClaw before 2026.4.8 contains a server-side request forgery vulnerability in Playwright redirect handling that allows attackers to bypass strict SSRF checks. Attackers can exploit request-time navigation to reach private targets that should be restricted by browser SSRF protections.
CVSS 6.5
CVE-2026-42431 WRITEUP HIGH
OpenClaw < 2026.4.8 - Persistent Profile Mutation via node.invoke(browser.proxy) Bypass
OpenClaw before 2026.4.8 contains a security bypass vulnerability in node.invoke(browser.proxy) that allows mutation of persistent browser profiles. Attackers can exploit this path to circumvent the browser.request persistent profile-mutation guard and modify browser configurations.
CVSS 8.1