✕

Rewterz Annual Threat Intelligence Report 2025 - Download Now

Request a Demo
Rewterz

RedLine Stealer – Active IOCs

December 19, 2025
Rewterz

Multiple Zoho ManageEngine Vulnerabilities

December 19, 2025

Multiple Mozilla Firefox Vulnerabilities

Severity

High

Analysis Summary

CVE-2025-14860 CVSS:8.8

Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in the Disability Access APIs component. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability using unknown attack vectors to execute arbitrary code on the vulnerable system or cause a denial of service.

CVE-2025-14861 CVSS:8.8

Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by memory safety bugs within the browser engine. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability using unknown attack vectors to execute arbitrary code on the vulnerable system or cause a denial of service.

Impact

  • Code Execution
  • Denial of Service

Indicators of Compromise

CVE

  • CVE-2025-14860

  • CVE-2025-14861

Affected Vendors

Mozilla

Affected Products

  • Mozilla Firefox 146.0.0

Remediation

Refer to Mozilla Foundation Security Advisory for patch, upgrade or suggested workaround information.

Mozilla Foundation Security Advisory

Reading this advisory was a good start.

Make it a habit.

Rewterz publishes threat advisories ahead of mainstream cybersecurity media, informed by an AI-Native Autonomous SOC that sees regional threat actor activity in real time. Subscribe to receive each new advisory as it publishes, plus a monthly Middle East threat landscape brief drawn from our own SOC telemetry. For teams evaluating their detection coverage, a 30-minute consultation with a senior analyst is also available, at your pace, when you're ready.

Request a demo