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CVE-2026-84359

CVE

Threat entity extracted from intelligence sources

Frequency
4
occurrences
First Seen
September 2, 2026
Last Seen
September 8, 2026
API
Exploited in Wild
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Ransomware Use
—
Public Exploits
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Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Google has released an emergency update for Chrome to address CVE-2026-85046, a high-severity zero-day vulnerability in the V8 JavaScript and WebAssembly engine, rated 8.8 on the CVSS scale. The flaw, identified as a type confusion issue, allows remote attackers to execute arbitrary code within Chro...

On September 8, 2026, Microsoft released a record-breaking 974 patches for vulnerabilities across its products, including two actively exploited zero-day vulnerabilities: CVE-2026-81963 and CVE-2026-85880. These vulnerabilities allow local attackers to escalate privileges to SYSTEM level, posing sig...

Recent updates to the Fedora Chromium browser have revealed multiple critical vulnerabilities, including CVE-2026-85046, CVE-2026-85052, and CVE-2026-85043, which involve type confusion, out-of-bounds reads, and improper resource exposure. The vulnerabilities affect Fedora versions 43 and 44, with p...

Public Exploits

Checking GitHub for proof-of-concept code…