CVE-2026-3633

LOW

3.9

Beschreibung

A flaw was found in libsoup. A remote attacker, by controlling the method parameter of the `soup_message_new()` function, could inject arbitrary headers and additional request data. This vulnerability, known as CRLF (Carriage Return Line Feed) injection, occurs because the method value is not properly escaped during request line construction, potentially leading to HTTP request injection.

CVE Details

CVSS v3.1 Bewertung3.9

SchweregradLOW

CVSS VektorCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L

AngriffsvektorNETWORK

KomplexitatHIGH

Erforderliche PrivilegienHIGH

BenutzerinteraktionREQUIRED

Veroffentlicht3/17/2026

Zuletzt geandert3/19/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

gnome:libsoupredhat:enterprise_linux

Schwachen (CWE)

CWE-93

Referenzen

https://access.redhat.com/security/cve/CVE-2026-3633(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2445128(secalert@redhat.com)

https://gitlab.gnome.org/GNOME/libsoup/-/issues/484(secalert@redhat.com)

IOC Korrelationen

Keine Korrelationen erfasst

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