CVE-2026-66337

Katalog CVE

CVSS 6.5 · Medium EPSS 0,25%

Kerentanan Out-of-bounds Read pada gnome libsoup, redhat enterprise linux. Skor CVSS 3.1 6.5 (Medium) menurut redhat.com.

Deskripsi (NVD)

A flaw was found in libsoup. An unsigned integer underflow in the soup_filter_input_stream_read_until() function causes a heap buffer over-read when parsing multipart HTTP responses. A malicious HTTP server can exploit this by sending a crafted multipart response, potentially causing the client application to crash or disclose sensitive heap memory.

Rincian

Terbit di NVD

24 Juli 2026

Terakhir diubah

24 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,25% peluang dieksploitasi; lebih tinggi dari 14,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2026-66337 advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=2506949 exploit · issue tracking · advisory vendor