CVE-2026-53844— OpenClaw < 2026.4.29 - Session Visibility Check Bypass in Shared Memory Search
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-53844
Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.4.29 - Session Visibility Check Bypass in Shared Memory Search
Source: CVE Program / CVE List V5
Vulnerability Description
OpenClaw before 2026.4.29 contains a session visibility check bypass vulnerability in shared memory search that allows authenticated callers to access memory entries without proper authorization. Attackers can skip session visibility guards on the search path to retrieve memory entries that should not be visible to their session.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
OpenClaw 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是OpenClaw团队开源的一个智能人工助理。 OpenClaw 2026.4.29之前版本存在授权问题漏洞，该漏洞源于共享内存搜索中的会话可见性检查绕过漏洞，可能导致经过身份验证的攻击者在没有适当授权的情况下访问内存条目，攻击者可以跳过搜索路径上的会话可见性防护来检索不应被其会话可见的内存条目。
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
II. Public POCs for CVE-2026-53844
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Vendor Advisories for CVE-2026-53844 (2)
Same Patch Batch · OpenClaw · 2026-06-16 · 27 CVEs total
| CVE-2026-53843 | 8.8 HIGH | OpenClaw < 2026.5.26 - Node Token Revocation Bypass via Pairing-Scoped Device Session |
| CVE-2026-53853 | 8.3 HIGH | OpenClaw < 2026.5.12 - Argument Pattern Bypass in Exec Allowlist via Linux and macOS |
| CVE-2026-53857 | 8.1 HIGH | OpenClaw < 2026.5.3 - Mutable Display Name Binding in Zalo allowFrom Policy |
| CVE-2026-53864 | 8.1 HIGH | OpenClaw < 2026.5.26 - Insufficient Environment Variable Sanitization in Node.js Control V |
| CVE-2026-53855 | 8.1 HIGH | OpenClaw < 2026.4.2 - Shell Positional Parameters Bypass in Inline-Eval Checks |
| CVE-2026-53849 | 8.1 HIGH | OpenClaw < 2026.5.7 - Privilege Escalation via Mutable Discord Display Names in allowFrom |
| CVE-2026-53866 | 8.1 HIGH | OpenClaw < 2026.5.12 - Allowlist Bypass in Shell Inline-Command Parsing |
| CVE-2026-53858 | 7.1 HIGH | OpenClaw < 2026.5.2 - Arbitrary Runtime Dependency Loading via STATE_DIRECTORY Environment |
| CVE-2026-53865 | 7.1 HIGH | OpenClaw < 2026.5.2 - Arbitrary Command Execution via Workspace-Derived Service PATH |
| CVE-2026-53840 | 7.1 HIGH | OpenClaw < 2026.5.12 - Custom Header Leakage via MCP Streamable HTTP Cross-Origin Redirect |
| CVE-2026-53846 | 7.1 HIGH | OpenClaw < 2026.4.29 - Arbitrary Package Manager Execution via Workspace .env npm_execpath |
| CVE-2026-53842 | 7.1 HIGH | OpenClaw < 2026.5.2 - Arbitrary Python Runtime Execution via CLOUDSDK_PYTHON Environment V |
| CVE-2026-53863 | 7.1 HIGH | OpenClaw < 2026.4.25 - Unvalidated Group ID Acceptance in Tool Group Policy |
| CVE-2026-53861 | 6.6 MEDIUM | OpenClaw < 2026.5.6 - Allowlist Bypass via Combined POSIX Inline Flags on macOS |
| CVE-2026-53854 | 6.5 MEDIUM | OpenClaw < 2026.4.25 - Privilege Escalation via ownerAllowFrom Wildcard Inheritance in Int |
| CVE-2026-53859 | 6.5 MEDIUM | OpenClaw < 2026.5.26 - Hostname Validation Bypass via Trailing-Dot Inconsistency |
| CVE-2026-53841 | 6.1 MEDIUM | OpenClaw < 2026.5.12 - Cross-Site Scripting via Unsafe Markdown Links in Exported Session |
| CVE-2026-53856 | 5.5 MEDIUM | OpenClaw 2026.4.23 < 2026.4.24 - Insecure File Permissions in Config Recovery via OpenClaw |
| CVE-2026-53850 | 5.5 MEDIUM | OpenClaw < 2026.4.25 - Control Scope Enforcement Bypass in Focus Command |
| CVE-2026-53852 | 5.4 MEDIUM | OpenClaw < 2026.4.25 - Scope Bypass via Empty-Scope Device Re-pairing |
Showing top 20 of 27 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: OpenClaw
- CVE-2026-62228
OpenClaw < 2026.6.5 Authorization Bypass via Node Exec Appro - CVE-2026-62229
OpenClaw < 2026.5.18 Authorization Bypass via Glob Matching - CVE-2026-62227
OpenClaw 2026.4.14 < 2026.5.26 SSRF via Browser Snapshot - CVE-2026-62226
OpenClaw 2026.3.28 < 2026.5.19 Authorization Bypass via Brow - CVE-2026-62225
OpenClaw < 2026.5.18 Authorization Bypass via Skill Command
Same vendor: OpenClaw
- CVE-2026-62229
OpenClaw < 2026.5.18 Authorization Bypass via Glob Matching - CVE-2026-62228
OpenClaw < 2026.6.5 Authorization Bypass via Node Exec Appro - CVE-2026-62227
OpenClaw 2026.4.14 < 2026.5.26 SSRF via Browser Snapshot - CVE-2026-62225
OpenClaw < 2026.5.18 Authorization Bypass via Skill Command - CVE-2026-62226
OpenClaw 2026.3.28 < 2026.5.19 Authorization Bypass via Brow
Same weakness: CWE-862
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Punk::OAuth2::Server versions through 0.03 for Perl issue ac - CVE-2026-5093
Greenshift <= 12.8.9 - Authenticated (Contributor+) Theme Se - CVE-2026-4244
Post Duplicator <= 3.0.11 - Missing Authorization to Authent - CVE-2026-12710
Missing Authorization in Application Integration QueryEngine - CVE-2026-75027
Themify Builder <= 7.8.0 - Missing Authorization to Unauthen
V. Comments for CVE-2026-53844
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