Firefox Nightly — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
November 10, 2025
Last Seen
November 10, 2025

Related Threat Clusters

  • JPEG XL Gains Support from Google and PDF Association

    Google has reintroduced support for the JPEG XL (JXL) image format in the Chromium code base, reversing its 2022 decision to drop the technology. Additionally, the PDF Association announced that JXL will be added as a…

    2 articles · Updated January 14, 2026

Recent Intelligence Reports

  • Another chance for JPEG XL? PDF will support format as 'preferred solution' — Theregister · November 10, 2025

CVSS v3.1 Breakdown