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CVE-2026-41334— OpenClaw < 2026.3.31 - Decompression Bomb Denial of Service via Image Pixel-Limit Guard Bypass

CVSS 6.5 · Medium EPSS 0.05% · P15
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I. Basic Information for CVE-2026-41334

Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.3.31 - Decompression Bomb Denial of Service via Image Pixel-Limit Guard Bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw before 2026.3.31 contains a decompression bomb vulnerability in image processing that fails to properly enforce pixel-limit guards on sips. Attackers can exploit this by uploading oversized images to cause denial of service through excessive memory consumption.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未能安全地进行程序失效(Failing Open)
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenClaw 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.3.31之前版本存在安全漏洞，该漏洞源于图像处理中的解压炸弹漏洞，未能正确执行像素限制保护，允许攻击者上传超大图像导致拒绝服务。
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 ~ 2026.3.31 -

II. Public POCs for CVE-2026-41334

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III. Intelligence Information for CVE-2026-41334

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Same Patch Batch · OpenClaw · 2026-04-23 · 32 CVEs total

CVE-2026-413528.8 HIGHOpenClaw < 2026.3.31 - Remote Code Execution via Node Scope Gate Bypass
CVE-2026-413498.8 HIGHOpenClaw < 2026.3.28 - Agentic Consent Bypass via config.patch
CVE-2026-413538.1 HIGHOpenClaw < 2026.3.22 - allowProfiles Bypass via Profile Mutation and Runtime Selection
CVE-2026-413367.8 HIGHOpenClaw < 2026.3.31 - Arbitrary Hook Code Execution via OPENCLAW_BUNDLED_HOOKS_DIR Enviro
CVE-2026-413427.3 HIGHOpenClaw < 2026.3.28 - Unauthenticated Discovery Endpoint Credential Exfiltration via Remo
CVE-2026-413557.3 HIGHOpenShell < 2026.3.28 - Arbitrary Code Execution via Mirror Mode Sandbox File Conversion
CVE-2026-413597.1 HIGHOpenClaw < 2026.3.28 - Privilege Escalation via operator.write to Admin-Class Telegram Con
CVE-2026-413617.1 HIGHOpenClaw < 2026.3.28 - SSRF Guard Bypass via IPv6 Special-Use Ranges
CVE-2026-413477.1 HIGHOpenClaw < 2026.3.31 - Cross-Site Request Forgery via Missing Browser-Origin Validation in
CVE-2026-413606.7 MEDIUMOpenClaw < 2026.4.2 - Approval Integrity Bypass in pnpm dlx Local Script Binding
CVE-2026-413406.5 MEDIUMOpenClaw < 2026.3.31 - Authentication Boundary Bypass via Telegram Legacy allowFrom Migrat
CVE-2026-413415.4 MEDIUMOpenClaw < 2026.3.31 - Component Interaction Misclassification in Discord Extension
CVE-2026-413445.4 MEDIUMOpenClaw < 2026.3.28 - Privilege Escalation via chat.send /verbose Parameter
CVE-2026-413485.4 MEDIUMOpenClaw < 2026.3.31 - Group DM Channel Allowlist Bypass via Discord Slash Commands
CVE-2026-413565.4 MEDIUMOpenClaw < 2026.3.31 - Incomplete WebSocket Session Termination in device.token.rotate
CVE-2026-419095.4 MEDIUMOpenClaw < 2026.4.20 - Improper Authorization in Paired-Device Pairing Actions
CVE-2026-413585.4 MEDIUMOpenClaw < 2026.4.2 - Sender Allowlist Bypass via Slack Thread Context
CVE-2026-413355.3 MEDIUMOpenClaw < 2026.3.31 - Information Disclosure via Control UI Bootstrap JSON
CVE-2026-413325.3 MEDIUMOpenClaw < 2026.3.28 - Code Execution via Missing Environment Variable Blocklist
CVE-2026-413375.3 MEDIUMOpenClaw < 2026.3.31 - Callback Origin Mutation in Plivo Voice-call Replay

Showing top 20 of 32 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: OpenClaw
Same vendor: OpenClaw
Same weakness: CWE-636

V. Comments for CVE-2026-41334

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