CVE-2026-8509

脆弱性の種類

Heap buffer overflow in WebML in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critical)

影響を受ける製品

• google chrome
• apple macos
• linux linux_kernel
• microsoft windows

参考情報

• https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html
• https://issues.chromium.org/issues/493310462