Mmastodon TechnologyCybersecurity first seen 2 d ago, last 2 d ago, peak #6

High-severity Chrome use-after-free vulnerability patched

Original: 🚨 EUVD-2026-93848 📊 Score: 8.8/10 (CVSS v3.1) 📦 Product: Chrome 🏢 Vendor: Google 📅 Updated: 2026-10-06 📝 Use after free

Google has fixed a high-severity use-after-free vulnerability in Chrome's PDF component, tracked as EUVD-2026-93848 with a CVSS score of 8.8. The flaw, present in versions prior to 155.0.8059.39, could have allowed a remote attacker to execute arbitrary code inside the browser's sandbox via a crafted HTML page. Security researchers are urging users to update Chrome promptly.

Why now: A newly disclosed high-severity Chrome vulnerability enabling remote code execution is being flagged to security-conscious users.

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Evidence

• 🚨 EUVD-2026-93848 📊 Score: 8.8/10 (CVSS v3.1) 📦 Product: Chrome 🏢 Vendor: Google 📅 Updated: 2026-10-06 📝 Use after free in PDF in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium… · EUVD_Bot

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