CVE-2026-26317— OpenClaw affected by cross-site request forgery (CSRF) through loopback browser mutation endpoints
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I. Basic Information for CVE-2026-26317
Vulnerability Information
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Vulnerability Title
OpenClaw affected by cross-site request forgery (CSRF) through loopback browser mutation endpoints
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw is a personal AI assistant. Prior to 2026.2.14, browser-facing localhost mutation routes accepted cross-origin browser requests without explicit Origin/Referer validation. Loopback binding reduces remote exposure but does not prevent browser-initiated requests from malicious origins. A malicious website can trigger unauthorized state changes against a victim's local OpenClaw browser control plane (for example opening tabs, starting/stopping the browser, mutating storage/cookies) if the browser control service is reachable on loopback in the victim's browser context. Starting in version 2026.2.14, mutating HTTP methods (POST/PUT/PATCH/DELETE) are rejected when the request indicates a non-loopback Origin/Referer (or `Sec-Fetch-Site: cross-site`). Other mitigations include enabling browser control auth (token/password) and avoid running with auth disabled.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenClaw 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是openclaw开源的一个智能人工助理。 OpenClaw 2026.2.14之前版本存在跨站请求伪造漏洞，该漏洞源于面向浏览器的本地主机变更路由接受跨域浏览器请求时未进行显式的Origin/Referer验证，可能导致恶意网站触发对受害者本地OpenClaw浏览器控制平面的未授权状态更改。
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-2026-26317
| # | POC Description | Source Link | Shenlong Link |
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Same Patch Batch · openclaw · 2026-02-19 · 22 CVEs total
| CVE-2026-26322 | 7.6 HIGH | OpenClaw Gateway tool allowed unrestricted gatewayUrl override |
| CVE-2026-26316 | 7.5 HIGH | OpenClaw has BlueBubbles webhook auth bypass via loopback proxy trust |
| CVE-2026-26319 | 7.5 HIGH | OpenClaw has Missing Webhook Authentication in Telnyx Provider Allowing Unauthenticated Re |
| CVE-2026-25474 | 7.5 HIGH | OpenClaw has a Telegram webhook request forgery (missing `channels.telegram.webhookSecret` |
| CVE-2026-26321 | 7.5 HIGH | OpenClaw has a local file disclosure via sendMediaFeishu in Feishu extension |
| CVE-2026-26324 | 7.5 HIGH | OpenClaw has a SSRF guard bypass via full-form IPv4-mapped IPv6 (loopback / metadata reach |
| CVE-2026-26325 | 7.2 HIGH | OpenClaw Node host system.run rawCommand/command mismatch can bypass allowlist/approvals |
| CVE-2026-26972 | 6.7 MEDIUM | OpenClaw has a Path Traversal in Browser Download Functionality |
| CVE-2026-26328 | 6.5 MEDIUM | OpenClaw iMessage group allowlist authorization inherited DM pairing-store identities |
| CVE-2026-27009 | 5.8 MEDIUM | OpenClaw affected by Stored XSS in Control UI via unsanitized assistant name/avatar in inl |
| CVE-2026-26327 | OpenClaw allows unauthenticated discovery TXT records to steer routing and TLS pinning | |
| CVE-2026-26326 | OpenClaw skills.status could leak secrets to operator.read clients | |
| CVE-2026-26329 | OpenClaw has a path traversal in browser upload allows local file read | |
| CVE-2026-26323 | OpenClaw has a command injection in maintainer clawtributors updater | |
| CVE-2026-27001 | OpenClaw: Unsanitized CWD path injection into LLM prompts | |
| CVE-2026-27002 | OpenClaw: Docker container escape via unvalidated bind mount config injection | |
| CVE-2026-27003 | OpenClaw: Telegram bot token exposure via logs | |
| CVE-2026-27004 | OpenClaw session tool visibility hardening and Telegram webhook secret fallback | |
| CVE-2026-27007 | OpenClaw's sandbox config hash sorted primitive arrays and suppressed needed container rec | |
| CVE-2026-27008 | OpenClaw hardened the skill download target directory validation |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: openclaw
- CVE-2026-44118
OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Tok - CVE-2026-44117
OpenClaw < 2026.4.20 - Server-Side Request Forgery in QQBot - CVE-2026-44116
OpenClaw < 2026.4.22 - Server-Side Request Forgery in Zalo P - CVE-2026-44115
OpenClaw < 2026.4.22 - Shell Expansion Bypass in Unquoted He - CVE-2026-44114
OpenClaw < 2026.4.20 - Environment Variable Namespace Collis
Same vendor: openclaw
- CVE-2026-44118
OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Tok - CVE-2026-44117
OpenClaw < 2026.4.20 - Server-Side Request Forgery in QQBot - CVE-2026-44116
OpenClaw < 2026.4.22 - Server-Side Request Forgery in Zalo P - CVE-2026-44115
OpenClaw < 2026.4.22 - Shell Expansion Bypass in Unquoted He - CVE-2026-44114
OpenClaw < 2026.4.20 - Environment Variable Namespace Collis
Same weakness: CWE-352
- CVE-2021-47953
OpenCart 3.0.3.7 Cross-Site Request Forgery via account/pass - CVE-2021-47946
OpenCart 3.0.36 Account Takeover via Cross Site Request Forg - CVE-2022-50955
WordPress Plugin Curtain 1.0.2 Cross-site Request Forgery - CVE-2026-8194
osTicket Dispatcher class.dispatcher.php cross-site request - CVE-2026-42286
Emlog: Cross-Site Request Forgery in Admin Functions
V. Comments for CVE-2026-26317
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