CVE-2026-55629 | BDVDB-2026-348992 Detail

Description#

Whistle is an HTTP, HTTP2, HTTPS, and WebSocket debugging proxy. Prior to 2.10.3, lib/service/service.js handles GET /cgi-bin/temp/get by reading req.query.filename, joining it to TEMP_FILES_PATH only when it matches the temporary file pattern, and otherwise passing the user-supplied filename directly to getFile, allowing a remote attacker to read arbitrary files such as /etc/passwd. This issue is reported as fixed in version 2.10.3.

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Exploit#

History#

1. Version 12026-07-16Record published in the CVE List.
2. Version 22026-07-17Most recent update recorded in the CVE List.