CVE-2026-27004— OpenClaw session tool visibility hardening and Telegram webhook secret fallback
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-27004
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
OpenClaw session tool visibility hardening and Telegram webhook secret fallback
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw is a personal AI assistant. Prior to version 2026.2.15, in some shared-agent deployments, OpenClaw session tools (`sessions_list`, `sessions_history`, `sessions_send`) allowed broader session targeting than some operators intended. This is primarily a configuration/visibility-scoping issue in multi-user environments where peers are not equally trusted. In Telegram webhook mode, monitor startup also did not fall back to per-account `webhookSecret` when only the account-level secret was configured. In shared-agent, multi-user, less-trusted environments: session-tool access could expose transcript content across peer sessions. In single-agent or trusted environments, practical impact is limited. In Telegram webhook mode, account-level secret wiring could be missed unless an explicit monitor webhook secret override was provided. Version 2026.2.15 fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过错误消息导致的信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenClaw 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是openclaw开源的一个智能人工助理。 OpenClaw 2026.2.15之前版本存在访问控制错误漏洞，该漏洞源于会话工具访问控制不当，可能导致多用户环境中会话内容泄露。
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-2026-27004
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-27004
请登录查看更多情报信息。
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-2026-26317 | 7.1 HIGH | OpenClaw affected by cross-site request forgery (CSRF) through loopback browser mutation e |
| 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-2026-27007 | 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-209
- CVE-2026-41644
monetr is vulnerable to server-side request forgery in Lunch - CVE-2025-31960
HCL BigFix Service Management (SM) is vulnerable to informat - CVE-2025-59853
HCL DFXAnalytics is affected by an Improper Error Handling v - CVE-2026-40969
Spring gRPC AuthenticationException message reflected to rem - CVE-2026-3259
Sensitive Data Disclosure in BigQuery via Materialized View
V. Comments for CVE-2026-27004
No comments yet