CVE-2026-13782 is a critical use-after-free vulnerability in the Browser component of Google Chrome affecting versions prior to 150.0.7871.47. The flaw is triggered through crafted HTML content and occurs in browser-side code rather than solely within the renderer. Available reporting indicates that an attacker who has already achieved compromise of the renderer process can leverage this memory-safety flaw to potentially escape Chrome's sandbox. As a use-after-free condition, the vulnerability can lead to access to freed memory and subsequent memory corruption, creating conditions for control-flow hijacking or other unintended behavior in a more privileged browser process.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
11 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Google Chrome use-after-free vulnerability that could allow an attacker to bypass security restrictions via a crafted HTML page.
A critical use-after-free vulnerability in the Chrome browser core.
A critical use-after-free vulnerability in the Chrome browser core.
A critical use-after-free vulnerability in core Chrome browser functions.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.