CVE-2025-66389

GitHub Copilot 1.372.0 allows filesystem access outside of a workspace folder without user approval via a file-handler URI parameter to fetchwebpage. Therefore, exfiltration could occur if there is indirect prompt injection...

CVE-2025-66389

GitHub Copilot 1.372.0 is affected. The flaw allows filesystem access outside the workspace folder via a file-handler URI parameter to fetch_webpage, without user approval. This could enable exfiltration if an indirect prompt injection occurs. The CVSS 3.1 base score is 7.5 (HIGH) with network at...

EUVD-2025-210298

GitHub Copilot 1.372.0 allows filesystem access outside of a workspace folder without user approval via a file-handler URI parameter to fetchwebpage. Therefore, exfiltration could occur if there is indirect prompt injection...