cbcvebase.
CVE-2026-6324
published 2026-05-29

CVE-2026-6324: 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…

medium4.8CVSS 3.1
AVNACHPRNUINSUCLILAN
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.

Affected

2 ranges
VendorProductVersion rangeFixed in
debianlibsoup3——
gnomelibsoup——