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CVE-2026-12466

Опубликовано: 17 июн. 2026
Источник: redhat
CVSS3: 8.8
EPSS Низкий

Описание

Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

A heap buffer overflow flaw was found in the WebRTC component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=520199394

Отчет

Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.

Дополнительная информация

Статус:

Important
Дефект:
CWE-787
https://bugzilla.redhat.com/show_bug.cgi?id=2489714chromium-browser: webrtc: chromium-browser: Heap buffer overflow in WebRTC

EPSS

Процентиль: 35%
0.00426
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
ubuntu
около 2 месяцев назад

Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

CVSS3: 8.8
nvd
около 2 месяцев назад

Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

msrc
около 2 месяцев назад

Chromium: CVE-2026-12466 Heap buffer overflow in WebRTC

CVSS3: 8.8
debian
около 2 месяцев назад

Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 14 ...

CVSS3: 8.8
github
около 2 месяцев назад

Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

EPSS

Процентиль: 35%
0.00426
Низкий

8.8 High

CVSS3