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CVE-2026-44996— OpenClaw < 2026.4.15 - Arbitrary Local File Read via Webchat Audio Embedding

CVSS 3.7 · Low EPSS 0.04% · P12

Possible ATT&CK Techniques 1AI

T1115 · Clipboard Data

Affected Version Matrix 2

VendorProductVersion RangeStatus
OpenClawOpenClaw< 2026.4.15affected
2026.4.15unaffected
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I. Basic Information for CVE-2026-44996

Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.4.15 - Arbitrary Local File Read via Webchat Audio Embedding
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw before 2026.4.15 contains an arbitrary local file read vulnerability in the webchat audio embedding helper that fails to apply local media root containment checks. Attackers can influence agent or tool-produced ReplyPayload.mediaUrl parameters to resolve absolute local paths or file URLs, read audio-like files, and embed them base64-encoded into webchat responses.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenClaw 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.4.15之前版本存在路径遍历漏洞，该漏洞源于webchat音频嵌入助手未能应用本地媒体根目录包含检查，可能导致攻击者影响代理或工具生成的ReplyPayload.mediaUrl参数解析绝对本地路径或文件URL，读取音频类文件并将其base64编码嵌入webchat响应。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
OpenClawOpenClaw 0 ~ 2026.4.15 -

II. Public POCs for CVE-2026-44996

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III. Intelligence Information for CVE-2026-44996

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Patch · 1

Same Patch Batch · OpenClaw · 2026-05-11 · 18 CVEs total

CVE-2026-452238.8 HIGHCrabbox < 0.9.0 Authentication Bypass via Admin Claim Injection
CVE-2026-450068.8 HIGHOpenClaw < 2026.4.23 - Unsafe Config Mutation via Gateway Tool Denylist Bypass
CVE-2026-450047.8 HIGHOpenClaw < 2026.4.23 - Arbitrary Code Execution via setup-api.js in Current Working Direct
CVE-2026-449957.3 HIGHOpenClaw < 2026.4.20 - Arbitrary Code Execution via MCP stdio Environment Variables
CVE-2026-450017.1 HIGHOpenClaw < 2026.4.20 - Gateway Config Mutation Guard Bypass via Agent Tool Access
CVE-2026-452247.1 HIGHCrabbox < 0.9.0 Path Traversal via Islo Provider Workspace Resolution
CVE-2026-450056.0 MEDIUMOpenClaw < 2026.4.23 - Webhook Route Secret Cache Not Invalidated After Rotation
CVE-2026-449935.4 MEDIUMOpenClaw < 2026.4.20 - Direct Message Misclassification in Feishu Card Actions
CVE-2026-449985.4 MEDIUMOpenClaw < 2026.4.20 - Tool Policy Bypass via Bundled MCP/LSP Tools
CVE-2026-450025.3 MEDIUMOpenClaw < 2026.4.20 - Hook Session-Key Bypass via Template Mapping
CVE-2026-449995.3 MEDIUMOpenClaw < 2026.4.20 - Improper Trust Labeling in Isolated Cron Awareness Events
CVE-2026-449945.3 MEDIUMOpenClaw < 2026.4.22 - Authentication Bypass in Gateway Control UI Bootstrap Config Endpoi
CVE-2026-450005.0 MEDIUMOpenClaw < 2026.4.20 - Server-Side Request Forgery via Browser CDP Profile Creation
CVE-2026-449925.0 MEDIUMOpenClaw 2026.4.5 < 2026.4.20 - MiniMax API Host Override via Workspace dotenv
CVE-2026-450035.0 MEDIUMOpenClaw < 2026.4.22 - Connector Endpoint Host Override via Workspace dotenv Files
CVE-2026-449974.3 MEDIUMOpenClaw < 2026.4.22 - Security Envelope Constraint Bypass in ACP Child Sessions
CVE-2026-449914.2 MEDIUMOpenClaw < 2026.4.21 - Authorization Bypass in Owner-Enforced Commands via Wildcard Channe

IV. Related Vulnerabilities

Same product: OpenClaw
Same vendor: OpenClaw
Same weakness: CWE-22

V. Comments for CVE-2026-44996

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