CVE-2026-22551
Possible ATT&CK Techniques 1AI
T1005 · Data from Local SystemAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Eclipse Foundation | Eclipse Theia | < 1.71.0 | affected |
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I. Basic Information for CVE-2026-22551
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In Eclipse Theia versions prior to 1.71.0, the AI chat rendered Markdown image tags from AI responses, triggering HTTP requests to arbitrary external URLs without restriction. Combined with prompt injection in a malicious workspace, an attacker could induce the AI agent to construct image URLs encoding sensitive information from the workspace or conversation context, exfiltrating it to attacker-controlled servers. The workspace trust enforcement introduced in v1.71.0 mitigates the documented attack chain by disabling AI features in untrusted workspaces.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过发送数据的信息暴露
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Eclipse Foundation | Eclipse Theia | 0 ~ 1.71.0 | - |
II. Public POCs for CVE-2026-22551
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Other References for CVE-2026-22551 (1)
Same Patch Batch · Eclipse Foundation · 2026-06-18 · 5 CVEs total
| CVE-2026-9158 | Eclipse 4diac FORTE 3.0.0-3.1.0 内存释放后使用漏洞 | |
| CVE-2026-46580 | Eclipse Theia<1.71.0间接提示注入漏洞 | |
| CVE-2026-44688 | Eclipse Theia<1.71.0提示注入致数据泄露及命令执行 | |
| CVE-2026-44691 | Eclipse Theia<1.69.0 任意命令执行漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-201
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WordPress Bricksforge plugin <= 3.1.8.4 - Sensitive Data Exp - CVE-2026-27868
PUBLICATION OF SENSITIVE INFORMATION ON REGESTA SMART HD-PLC - CVE-2026-54197
WordPress GetGenie plugin <= 4.4.1 - Sensitive Data Exposure
V. Comments for CVE-2026-22551
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