CVE-2026-46580
[Eclipse Theia] Indirect Prompt Injection via Auto-Loaded Workspace Prompt Template Files in AI Chat
描述
In Eclipse Theia versions prior to 1.71.0, files matching the pattern .prompts/*.prompttemplate in a workspace were automatically loaded and could override or extend the AI agent's system prompts. An attacker could craft a malicious repository containing prompt template files that, when the workspace was opened in Theia, replaced the AI's system instructions with attacker-controlled content (indirect prompt injection). Combined with other AI chat features available in untrusted workspaces, this enabled attack chains leading to data exfiltration via Markdown image rendering or arbitrary command execution via task definitions.
如何修補 CVE-2026-46580
要修補 CVE-2026-46580,請將受影響套件升級到下列已修補版本。
- —升級至 1.71.0 或更新版本
- —升級至 1.71.0 或更新版本
- —升級至 1.71.0 或更新版本
- —升級至 1.71.0 或更新版本
- —升級至 1.71.0 或更新版本
- —升級至 1.71.0 或更新版本
CVE-2026-46580 正在被利用嗎?
目前沒有被利用訊號。CVE-2026-46580 既不在 CISA KEV 也沒有最新的 EPSS 分數。
受影響套件(6)
- from 0, < 1.71.0
- from 0, < 1.71.0
- from 0, < 1.71.0
- from 0, < 1.71.0
- from 0, < 1.71.0
- from 0, < 1.71.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |