Type Confusion in V8 - Vulnerability

Threat entity extracted from intelligence sources

Frequency
5
occurrences
First Seen
November 5, 2025
Last Seen
November 26, 2025

Type Confusion in V8 is a vulnerability tracked by ThreatCluster, appearing in 7 threat clusters built from 5 intelligence report mentions.

Type Confusion in V8 is a vulnerability tracked across 7 threat clusters and 5 intelligence report mentions on ThreatCluster. First observed November 5, 2025; most recent activity November 26, 2025.

Related Threat Clusters

Recent Intelligence Reports

  • Fedora 41: Chromium High Type Confusion Threats CVE-2025 — Linuxsecurity · November 26, 2025
  • Fedora 43: Advisory for Chromium High Type Confusion CVE-2025 — Linuxsecurity · November 24, 2025
  • openSUSE: Chromium Important Type Confusion Fix RHSA-2025-20076 — Linuxsecurity · November 21, 2025
  • Update Chrome ASAP - attackers are already exploiting this nasty zero-day flaw — Zdnet · November 19, 2025
  • Fedora 43: Chromium Critical Update for V8 Issues FEDORA-2025 — Linuxsecurity · November 5, 2025

Frequently asked questions

What is Type Confusion in V8?

Type Confusion in V8 is a vulnerability tracked by ThreatCluster, appearing in 7 threat clusters built from 5 intelligence report mentions.

Is Type Confusion in V8 still active?

The most recent intelligence report mentioning Type Confusion in V8 on ThreatCluster is dated November 26, 2025. Activity was first observed November 5, 2025, giving a tracked span from then to November 26, 2025.

What is Type Confusion in V8 associated with?

Across ThreatCluster reporting, Type Confusion in V8 most frequently co-occurs with Zero-day Exploit, Fedora, CVE-2025-12036, CVE-2025-12428, CVE-2025-12429, among 12 tracked related entities.

What are the latest developments involving Type Confusion in V8?

The most significant recent cluster is “Google Chrome Zero-Day Vulnerability CVE-2025-13223 Exploited in the Wild” (54 articles · Updated November 24, 2025). Type Confusion in V8 appears across 7 threat clusters in total, listed above with sources.

How much reporting does ThreatCluster have on Type Confusion in V8?

Type Confusion in V8 appears in 5 intelligence report mentions across 7 deduplicated threat clusters, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown