Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

redhat логотип

CVE-2026-4455

Опубликовано: 18 мар. 2026
Источник: redhat
CVSS3: 8.8

Описание

Heap buffer overflow in PDFium in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file. (Chromium security severity: High)

A heap buffer overflow flaw was found in the PDFium component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=488585504

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=2449392chromium-browser: Heap buffer overflow in PDFium

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
ubuntu
21 день назад

Heap buffer overflow in PDFium in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file. (Chromium security severity: High)

CVSS3: 8.8
nvd
21 день назад

Heap buffer overflow in PDFium in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file. (Chromium security severity: High)

msrc
18 дней назад

Chromium: CVE-2026-4455 Heap buffer overflow in PDFium

CVSS3: 8.8
debian
21 день назад

Heap buffer overflow in PDFium in Google Chrome prior to 146.0.7680.15 ...

CVSS3: 8.8
github
21 день назад

Heap buffer overflow in PDFium in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file. (Chromium security severity: High)

8.8 High

CVSS3