CVE-2026-6324
MEDIUM
MEDIUM
Priority: 0.04
BB Relevance:
60/100
Published: 2026-05-29
Modified: 2026-11-05
First seen: 2026-11-03
Status: active
Attack Surface
Network
No Auth
No Interaction
CVSS Vector Breakdown
AV:
Network
AC:
High
PR:
None
UI:
None
S:
Unchanged
C:
Low
I:
Low
A:
None
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.
Weakness Classification (1)
References & Advisories (5)
vdb-entry
x_refsource_REDHAT
issue-tracking
x_refsource_REDHAT