CVE-2026-3633

Katalog CVE

CVSS 6.5 · Medium EPSS 0,37%

Kerentanan Improper Neutralization of CRLF Sequences ('CRLF Injection') pada gnome libsoup, redhat enterprise linux. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

17 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-93: Improper Neutralization of CRLF Sequences ('CRLF Injection')

EPSS (30 hari)

0,37% peluang dieksploitasi; lebih tinggi dari 29,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2026-3633 advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=2445128 issue tracking · advisory vendor
• https://gitlab.gnome.org/GNOME/libsoup/-/issues/484 exploit · issue tracking · advisory vendor