CVE-2026-86141

Katalog CVE

CVSS 3.3 · Low EPSS 0,17%

Kerentanan Unchecked Return Value pada xmlsoft libxml2. Skor CVSS 3.1 3.3 (Low) menurut NVD.

Deskripsi (NVD)

xmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculate a string length after NULL checking.

Rincian

Terbit di NVD

5 September 2026

Terakhir diubah

15 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-252: Unchecked Return Value

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.gnome.org/GNOME/libxml2/-/work_items/1107 advisory vendor
• https://github.com/GNOME/libxml2/commit/e89a8aae4c9b40cdafcf66b3f9e57c62db37bb55 patch
• https://github.com/GNOME/libxml2/compare/v2.15.3...v2.15.4 release notes