CVE-2026-56406

Опубликовано: 21 июн. 2026

Источник: nvd

CVSS3: 6.9

EPSS Низкий

Описание

libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_Parse.

Ссылки

https://github.com/libexpat/libexpat/pull/1255
Patch
Issue Tracking

Уязвимые конфигурации

Конфигурация 1

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

Версия до 2.8.2 (исключая)

EPSS

Процентиль: 4%

0.00139

Низкий

6.9 Medium

CVSS3

Дефекты

CWE-190

Связанные уязвимости

CVE-2026-56406

CVSS3: 6.9

ubuntu

3 месяца назад

libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_Parse.

CVE-2026-56406

CVSS3: 6.9

redhat

3 месяца назад

libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_Parse.

CVE-2026-56406

CVSS3: 6.9

msrc

3 месяца назад

libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_Parse.

CVE-2026-56406

CVSS3: 6.9

debian

3 месяца назад

libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer becau ...

GHSA-v2j6-3q6q-gm3g

CVSS3: 6.9

github

3 месяца назад

libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_Parse.

EPSS

Процентиль: 4%

0.00139

Низкий

6.9 Medium

CVSS3

Дефекты

CWE-190