CVE-2026-32776

Опубликовано: 16 мар. 2026

Источник: nvd

CVSS3: 4

CVSS3: 5.5

EPSS Низкий

Описание

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.

Ссылки

https://github.com/libexpat/libexpat/pull/1158
Issue Tracking
Patch
https://github.com/libexpat/libexpat/pull/1159
Issue Tracking
Patch

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*

Версия до 2.7.5 (исключая)

EPSS

Процентиль: 2%

0.00012

Низкий

4 Medium

CVSS3

5.5 Medium

CVSS3

Дефекты

CWE-476

Связанные уязвимости

CVE-2026-32776

CVSS3: 4

ubuntu

10 дней назад

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.

CVE-2026-32776

CVSS3: 6.2

redhat

11 дней назад

A flaw was found in libexpat. A remote attacker could exploit this vulnerability by providing specially crafted XML content with empty external parameter entities. This could lead to a NULL pointer dereference, causing the application to crash and resulting in a Denial of Service (DoS).

CVE-2026-32776

msrc

8 дней назад

Описание отсутствует

CVE-2026-32776

CVSS3: 4

debian

10 дней назад

libexpat before 2.7.5 allows a NULL pointer dereference with empty ext ...

GHSA-r8fp-cwhw-m8hh

CVSS3: 4

github

10 дней назад

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.

EPSS

Процентиль: 2%

0.00012

Низкий

4 Medium

CVSS3

5.5 Medium

CVSS3

Дефекты

CWE-476