CVE-2025-5419 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
6
occurrences
First Seen
November 18, 2025
Last Seen
March 5, 2026

CVE-2025-5419 is a vulnerability tracked by ThreatCluster, appearing in 4 threat clusters built from 6 intelligence report mentions.

CVE-2025-5419 is a vulnerability tracked across 4 threat clusters and 6 intelligence report mentions on ThreatCluster. First observed November 18, 2025; most recent activity March 5, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • Look What You Made Us Patch: 2025 Zero — Mandiant · March 5, 2026
  • Google Releases Emergency Chrome Patch As Mystery High — Linkedin · December 11, 2025
  • Google fixes eighth Chrome zero — Bleepingcomputer · December 11, 2025
  • Google Releases Emergency Patch For Seventh Chrome Zero — Linkedin · November 19, 2025
  • More work for admins as Google patches latest zero — Csoonline · November 18, 2025
  • Google fixes new Chrome zero — Bleepingcomputer · November 18, 2025

Frequently asked questions

What is CVE-2025-5419?

CVE-2025-5419 is a vulnerability tracked by ThreatCluster, appearing in 4 threat clusters built from 6 intelligence report mentions.

Is CVE-2025-5419 still active?

The most recent intelligence report mentioning CVE-2025-5419 on ThreatCluster is dated March 5, 2026. Activity was first observed November 18, 2025, giving a tracked span from then to March 5, 2026.

What is CVE-2025-5419 associated with?

Across ThreatCluster reporting, CVE-2025-5419 most frequently co-occurs with PRC-nexus, Unc3886, Unc5221, Malware, Zero-day Exploit, among 12 tracked related entities.

What are the latest developments involving CVE-2025-5419?

The most significant recent cluster is “Google Addresses Eighth Chrome Zero-Day Vulnerability in 2025” (45 articles · Updated December 11, 2025). CVE-2025-5419 appears across 4 threat clusters in total, listed above with sources.

How much reporting does ThreatCluster have on CVE-2025-5419?

CVE-2025-5419 appears in 6 intelligence report mentions across 4 deduplicated threat clusters, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown