PT-2026-80519 · Julia · Soup3 Jll

Published

2026-08-13

·

Updated

2026-08-13

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because '0' characters at the end of header names are ignored, i.e., a "Transfer-Encoding0: chunked" header is treated the same as a "Transfer-Encoding: chunked" header.

Fix

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Related Identifiers

JLSEC-2026-1277

Affected Products

Soup3 Jll