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CVE-2026-6324

Опубликовано: 29 мая 2026
Источник: nvd
CVSS3: 4.8
EPSS Низкий

Описание

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.

EPSS

Процентиль: 55%
0.00872
Низкий

4.8 Medium

CVSS3

Дефекты

CWE-444

Связанные уязвимости

CVSS3: 4.8
ubuntu
2 месяца назад

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.

CVSS3: 4.8
redhat
6 месяцев назад

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.

CVSS3: 4.8
msrc
2 месяца назад

Libsoup: libsoup: http request smuggling via unsigned to signed conversion error

CVSS3: 4.8
debian
2 месяца назад

A flaw was found in libsoup. A remote attacker could exploit an unsign ...

CVSS3: 4.8
github
2 месяца назад

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.

EPSS

Процентиль: 55%
0.00872
Низкий

4.8 Medium

CVSS3

Дефекты

CWE-444