CVE-2026-8971

Опубликовано: 19 мая 2026

Источник: nvd

CVSS3: 6.5

EPSS Низкий

Описание

Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

Ссылки

https://bugzilla.mozilla.org/show_bug.cgi?id=2032604
Permissions Required
https://www.mozilla.org/security/advisories/mfsa2026-46/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2026-50/
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*

Версия до 151.0.0 (исключая)

cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

Версия до 151.0.0 (исключая)

EPSS

Процентиль: 11%

0.00206

Низкий

6.5 Medium

CVSS3

Дефекты

CWE-346

Связанные уязвимости

CVE-2026-8971

CVSS3: 6.5

ubuntu

2 месяца назад

Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

CVE-2026-8971

CVSS3: 3.4

redhat

2 месяца назад

Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

CVE-2026-8971

CVSS3: 6.5

debian

2 месяца назад

Same-origin policy bypass in the Networking: JAR component. This vulne ...

GHSA-wg2h-wc56-7jcc

CVSS3: 6.5

github

2 месяца назад

Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 151.

EPSS

Процентиль: 11%

0.00206

Низкий

6.5 Medium

CVSS3

Дефекты

CWE-346