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CVE-2026-32918— OpenClaw < 2026.3.11 - Session Sandbox Escape via session_status Tool

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 2026.3.11之前版本存在安全漏洞，该漏洞源于session_status工具存在会话沙箱逃逸，可能导致沙箱子代理访问父会话或兄弟会话状态，从而读取或修改沙箱范围外的会话数据。

CVSS 8.4 · High EPSS 0.15% · P3

Affected Version Matrix 2

VendorProduct Version RangeStatus
OpenClaw OpenClaw < 2026.3.11 affected
2026.3.11 unaffected
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I. Basic Information for CVE-2026-32918

Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.3.11 - Session Sandbox Escape via session_status Tool
Source: CVE Program / CVE List V5
Vulnerability Description
OpenClaw before 2026.3.11 contains a session sandbox escape vulnerability in the session_status tool that allows sandboxed subagents to access parent or sibling session state. Attackers can supply arbitrary sessionKey values to read or modify session data outside their sandbox scope, including persisted model overrides.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
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 2026.3.11之前版本存在安全漏洞，该漏洞源于session_status工具存在会话沙箱逃逸，可能导致沙箱子代理访问父会话或兄弟会话状态，从而读取或修改沙箱范围外的会话数据。
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 ~ 2026.3.11 -

II. Public POCs for CVE-2026-32918

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III. Intelligence Information for CVE-2026-32918

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Vendor Advisories for CVE-2026-32918 (2)

Same Patch Batch · OpenClaw · 2026-03-29 · 19 CVEs total

CVE-2026-32922 9.9 CRITICAL OpenClaw < 2026.3.11 - Privilege Escalation via Unvalidated Scope in device.token.rotate
CVE-2026-32987 9.8 CRITICAL OpenClaw < 2026.3.13 - Bootstrap Setup Code Replay via Device Pairing
CVE-2026-32924 9.8 CRITICAL OpenClaw < 2026.3.12 - Authorization Bypass via Misclassified Reaction Events in Feishu
CVE-2026-32973 9.8 CRITICAL OpenClaw < 2026.3.11 - Exec Allowlist Pattern Overmatch via POSIX Path Normalization
CVE-2026-32975 9.8 CRITICAL OpenClaw < 2026.3.12 - Weak Authorization via Mutable Group Names in Zalouser Allowlist
CVE-2026-32914 8.8 HIGH OpenClaw < 2026.3.12 - Insufficient Access Control in /config and /debug Endpoints
CVE-2026-32915 8.8 HIGH OpenClaw < 2026.3.11 - Sandbox Boundary Bypass via Subagent Control Surface
CVE-2026-33573 8.8 HIGH OpenClaw < 2026.3.11 - Workspace Boundary Bypass via Agent RPC Parameters
CVE-2026-32974 8.6 HIGH OpenClaw < 2026.3.12 - Forged Event Injection via Feishu Webhook Verification Token
CVE-2026-33572 8.4 HIGH OpenClaw < 2026.2.17 - Insufficient File Permissions in Session Transcript Files
CVE-2026-32978 8.0 HIGH OpenClaw < 2026.3.11 - Approval Bypass via Unrecognized Script Runners
CVE-2026-32980 7.5 HIGH OpenClaw < 2026.3.13 - Resource Exhaustion via Unauthenticated Telegram Webhook Request
CVE-2026-33575 7.5 HIGH OpenClaw < 2026.3.12 - Long-lived Credential Exposure in Pairing Setup Codes
CVE-2026-32979 7.3 HIGH OpenClaw < 2026.3.11 - Unbound Interpreter and Runtime Commands Bypass in node-host Approv
CVE-2026-32972 7.1 HIGH OpenClaw < 2026.3.11 - Authorization Bypass in Browser Profile Management via browser.requ
CVE-2026-33574 6.2 MEDIUM OpenClaw < 2026.3.8 - Path Traversal via Tools Root Rebinding in Skills Download
CVE-2026-32919 6.1 MEDIUM OpenClaw < 2026.3.11 - Unauthorized Session Reset via agent Slash Commands
CVE-2026-32923 5.4 MEDIUM OpenClaw < 2026.3.11 - Authorization Bypass in Discord Guild Reaction Allowlist Enforcemen

IV. Related Vulnerabilities

Same product: OpenClaw
Same vendor: OpenClaw
Same weakness: CWE-863

V. Comments for CVE-2026-32918

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