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HIGHCVE-2026-6306Published Modified CNA Chrome

CVE-2026-6306: Heap buffer overflow in PDFium in Google Chrome prior to 147

Heap buffer overflow in PDFium in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: High)

Metrics

CVSS v3.1
8.8
Severity
HIGH
Fixed in
147.0.7727.101
Affected Products
1

Fix available

147.0.7727.101
Affected packages
  • Google / Chrome
    < 147.0.7727.101 (from 147.0.7727.101)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References