CVE-2026-26321

HIGH LAB

OpenClaw <2026.2.14 - Path Traversal

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2026-26321. PoCs published by exploitintel.

AI-analyzed exploit summary The repository contains functional exploit code demonstrating CVE-2026-26321, a path traversal and SSRF vulnerability in OpenClaw's Feishu extension. It includes three PoC scripts targeting local file read and SSRF vectors, along with detailed technical analysis and lab setup instructions.

Description

OpenClaw is a personal AI assistant. Prior to OpenClaw version 2026.2.14, the Feishu extension previously allowed `sendMediaFeishu` to treat attacker-controlled `mediaUrl` values as local filesystem paths and read them directly. If an attacker can influence tool calls (directly or via prompt injection), they may be able to exfiltrate local files by supplying paths such as `/etc/passwd` as `mediaUrl`. Upgrade to OpenClaw `2026.2.14` or newer to receive a fix. The fix removes direct local file reads from this path and routes media loading through hardened helpers that enforce local-root restrictions.

Exploits (1)

github WORKING POC 1 stars
by exploitintel · pythonpoc
https://github.com/exploitintel/eip-pocs-and-cves/tree/main/CVE-2026-26321

The repository contains functional exploit code demonstrating CVE-2026-26321, a path traversal and SSRF vulnerability in OpenClaw's Feishu extension. It includes three PoC scripts targeting local file read and SSRF vectors, along with detailed technical analysis and lab setup instructions.

Classification
Working Poc 100%
Attack Type
Info Leak | Ssrf
Complexity
Moderate
Reliability
Reliable
Target: OpenClaw < 2026.2.14
No auth needed
Prerequisites: Docker with compose plugin · Python 3
devstral-2 · analyzed Mar 02, 2026 Full analysis →

Related Analysis

Scores

CVSS v3 7.5
EPSS 0.0003
EPSS Percentile 8.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Lab Environment

EIP LAB Lab screenshot
vulnerable docker pull ghcr.io/exploitintel/cve-2026-26321-vulnerable:latest

Details

CWE
CWE-22
Status published
Products (2)
npm/openclaw 0 - 2026.2.14npm
openclaw/openclaw < 2026.2.14
Published Feb 19, 2026
Tracked Since Feb 20, 2026