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CVE-2026-35651— OpenClaw 2026.2.13 < 2026.3.25 - ANSI Escape Sequence Injection in Approval Prompt

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 2026.2.13至2026.3.24版本存在安全漏洞，该漏洞源于批准提示中存在ANSI转义序列注入，可能导致攻击者伪造终端输出。

CVSS 4.3 · Medium EPSS 0.26% · P17

Possible ATT&CK Techniques 2 AI

T1562.001 T1608 · Stage Capabilities

Affected Version Matrix 2

VendorProduct Version RangeStatus
OpenClaw OpenClaw 2026.2.13≤ 2026.3.24 affected
2026.3.25 unaffected
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I. Basic Information for CVE-2026-35651

Vulnerability Information
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Vulnerability Title
OpenClaw 2026.2.13 < 2026.3.25 - ANSI Escape Sequence Injection in Approval Prompt
Source: CVE Program / CVE List V5
Vulnerability Description
OpenClaw versions 2026.2.13 through 2026.3.24 contain an ANSI escape sequence injection vulnerability in approval prompts that allows attackers to spoof terminal output. Untrusted tool metadata can carry ANSI control sequences into approval prompts and permission logs, enabling attackers to manipulate displayed information through malicious tool titles.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
转义、元或控制序列转义处理不恰当
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 2026.2.13至2026.3.24版本存在安全漏洞，该漏洞源于批准提示中存在ANSI转义序列注入，可能导致攻击者伪造终端输出。
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 2026.2.13 ~ 2026.3.24 -

II. Public POCs for CVE-2026-35651

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III. Intelligence Information for CVE-2026-35651

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Patches & Fixes for CVE-2026-35651 (1)

Vendor Advisories for CVE-2026-35651 (2)

Same Patch Batch · OpenClaw · 2026-04-10 · 29 CVEs total

CVE-2026-35669 8.8 HIGH OpenClaw < 2026.3.25 - Privilege Escalation via Gateway Plugin HTTP Authentication Scope
CVE-2026-35666 8.8 HIGH OpenClaw < 2026.3.22 - Allowlist Bypass via Unregistered Time Dispatch Wrapper
CVE-2026-35643 8.8 HIGH OpenClaw < 2026.3.22 - Arbitrary Code Execution via Unvalidated WebView JavascriptInterfac
CVE-2026-35663 8.8 HIGH OpenClaw < 2026.3.25 - Privilege Escalation via Backend Reconnect Scope Self-Claim
CVE-2026-35660 8.1 HIGH OpenClaw < 2026.3.23 - Insufficient Access Control in Gateway Agent Session Reset
CVE-2026-35653 8.1 HIGH OpenClaw < 2026.3.24 - Incorrect Authorization in POST /reset-profile via browser.request
CVE-2026-35641 7.8 HIGH OpenClaw < 2026.3.24 - Arbitrary Code Execution via .npmrc in Local Plugin/Hook Installati
CVE-2026-35668 7.7 HIGH OpenClaw < 2026.3.24 - Sandbox Media Root Bypass via Unnormalized mediaUrl and fileUrl Par
CVE-2026-35650 7.5 HIGH OpenClaw < 2026.3.22 - Environment Variable Override Bypass via Inconsistent Sanitization
CVE-2026-35656 6.5 MEDIUM OpenClaw < 2026.3.22 - XFF Loopback Spoofing Bypass in Canvas Authentication and Rate Limi
CVE-2026-35621 6.5 MEDIUM OpenClaw < 2026.3.24 - Privilege Escalation via chat.send to Allowlist Persistence
CVE-2026-35649 6.5 MEDIUM OpenClaw < 2026.3.22 - Settings Reconciliation Bypass via Empty Allowlist
CVE-2026-35652 6.5 MEDIUM OpenClaw < 2026.3.22 - Unauthorized Action Execution via Callback Dispatch
CVE-2026-35657 6.5 MEDIUM OpenClaw < 2026.3.25 - Authorization Bypass in HTTP Session History Route
CVE-2026-35658 6.5 MEDIUM OpenClaw < 2026.3.2 - Filesystem Boundary Bypass in Image Tool
CVE-2026-35667 6.1 MEDIUM OpenClaw < 2026.3.24 - Improper Process Termination via Unpatched killProcessTree in shell
CVE-2026-35670 5.9 MEDIUM OpenClaw < 2026.3.22 - Webhook Reply Rebinding via Username Resolution in Synology Chat
CVE-2026-35655 5.7 MEDIUM OpenClaw < 2026.3.22 - Identity Spoofing via rawInput Tool in ACP Permission Resolution
CVE-2026-35620 5.4 MEDIUM OpenClaw < 2026.3.24 - Missing Authorization in /send and /allowlist Chat Commands
CVE-2026-35654 5.3 MEDIUM OpenClaw < 2026.3.25 - Authorization Bypass in Microsoft Teams Feedback Invoke

Showing top 20 of 29 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: OpenClaw
Same vendor: OpenClaw
Same weakness: CWE-150

V. Comments for CVE-2026-35651

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