Detections
Analytics
CVE-2026-6324
medium
Description
A flaw was found in libsoup. A remote attacker could exploit an unsigned to signed conversion error in the `soup_body_input_stream_read_chunked()` function by sending a malicious HTTP request. This vulnerability occurs when libsoup operates behind a non-libsoup proxy server or as a proxy in front of a non-libsoup backend server. Successful exploitation can allow an attacker to bypass security controls, poison web caches, or gain unauthorized access.
References
https://gitlab.gnome.org/GNOME/libsoup/-/work_items/508
https://gitlab.gnome.org/GNOME/libsoup/-/issues/508