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CVE-2026-32043— OpenClaw < 2026.2.25 - Time-of-Check-Time-of-Use via Mutable Symlink in system.run cwd Parameter

Quick assessment

Affected
OpenClaw OpenClaw
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.2.25之前版本存在安全漏洞，该漏洞源于批准绑定的system.run执行中存在检查时间与使用时间竞争条件，可能导致攻击者在批准和执行之间重定向符号链接，从而绕过命令执行限制并在节点主机上执行任意命令。

CVSS 6.5 · Medium EPSS 0.13% · P2

Affected Version Matrix 2

VendorProduct Version RangeStatus
OpenClaw OpenClaw < 2026.2.25 affected
2026.2.25 unaffected
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I. Basic Information for CVE-2026-32043

Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.2.25 - Time-of-Check-Time-of-Use via Mutable Symlink in system.run cwd Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
OpenClaw versions prior to 2026.2.25 contain a time-of-check-time-of-use vulnerability in approval-bound system.run execution where the cwd parameter is validated at approval time but resolved at execution time. Attackers can retarget a symlinked cwd between approval and execution to bypass command execution restrictions and execute arbitrary commands on node hosts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: CVE Program / CVE List V5
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 2026.2.25之前版本存在安全漏洞，该漏洞源于批准绑定的system.run执行中存在检查时间与使用时间竞争条件，可能导致攻击者在批准和执行之间重定向符号链接，从而绕过命令执行限制并在节点主机上执行任意命令。
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

Vendor Product Affected Versions CPE Subscribe
OpenClaw OpenClaw 0 ~ 2026.2.25 -

II. Public POCs for CVE-2026-32043

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III. Intelligence Information for CVE-2026-32043

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Patches & Fixes for CVE-2026-32043 (1)

Vendor Advisories for CVE-2026-32043 (2)

Same Patch Batch · OpenClaw · 2026-03-21 · 24 CVEs total

CVE-2026-32042 8.8 HIGH OpenClaw < 2026.2.25 - Privilege Escalation via Unpaired Device Identity in Shared Gateway
CVE-2026-32051 8.8 HIGH OpenClaw < 2026.3.1 - Authorization Bypass in Agent Runs via Owner-Only Tool Access
CVE-2026-32064 7.7 HIGH OpenClaw < 2026.2.21 - Missing VNC Authentication in Sandbox Browser noVNC Observer
CVE-2026-32055 7.6 HIGH OpenClaw < 2026.2.26 - Workspace Path Boundary Bypass via Non-existent Symlink
CVE-2026-32048 7.5 HIGH OpenClaw < 2026.3.1 - Sandbox Escape via Cross-Agent sessions_spawn
CVE-2026-32056 7.5 HIGH OpenClaw < 2026.2.22 - Remote Code Execution via Shell Startup Environment Variable Inject
CVE-2026-32049 7.5 HIGH OpenClaw < 2026.2.22 - Denial of Service via Inbound Media Download Byte Limit Bypass
CVE-2026-32057 7.1 HIGH OpenClaw < 2026.2.25 - Authentication Bypass via Control UI client.id Parameter
CVE-2026-32054 6.5 MEDIUM OpenClaw < 2026.2.25 - Symlink Traversal in Browser Trace/Download Path Handling
CVE-2026-32053 6.5 MEDIUM OpenClaw < 2026.2.23 - Twilio Webhook Replay Bypass via Randomized Event ID Normalization
CVE-2026-32052 6.4 MEDIUM OpenClaw < 2026.2.24 - Hidden Command Execution via Shell-Wrapper Positional argv Carriers
CVE-2026-32045 5.9 MEDIUM OpenClaw < 2026.2.21 - Authentication Bypass in HTTP Gateway Routes via Tokenless Tailscal
CVE-2026-32044 5.5 MEDIUM OpenClaw < 2026.3.2 - Tar Archive Safety Bypass in Skills Installation
CVE-2026-32898 5.4 MEDIUM OpenClaw < 2026.2.23 - ACP Permission Auto-Approval Bypass via Untrusted Tool Metadata
CVE-2026-32895 5.4 MEDIUM OpenClaw < 2026.2.26 - Sender Authorization Bypass in Slack System Event Handlers
CVE-2026-32046 5.3 MEDIUM OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flag
CVE-2026-32896 4.8 MEDIUM OpenClaw < 2026.2.21 - Unauthenticated Webhook Access via Passwordless Fallback in BlueBub
CVE-2026-32065 4.8 MEDIUM OpenClaw < 2026.2.25 - Approval Identity Mismatch in system.run Command Execution
CVE-2026-32899 4.3 MEDIUM OpenClaw < 2026.2.25 - Sender Policy Bypass in Slack Reaction and Pin Event Handlers
CVE-2026-32897 3.7 LOW OpenClaw < 2026.2.22 - Authentication Token Reuse in Owner ID Prompt Hashing Fallback

Showing top 20 of 24 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: OpenClaw
Same vendor: OpenClaw
Same weakness: CWE-367

V. Comments for CVE-2026-32043

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