✕

Rewterz Annual Threat Intelligence Report 2025 - Download Now

Request a Demo
Rewterz

SideWinder APT Group aka Rattlesnake Targeting Pakistan – Active IOCs

March 11, 2026
Rewterz

FormBook Malware – Active IOCs

March 12, 2026

Multiple Google Chrome Vulnerabilities

Severity

High

Analysis Summary

CVE-2026-3544 CVSS:8.8

Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by WebCodecs. By persuading a victim to visit a specially crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.

CVE-2026-3539 CVSS:8.8

Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by an object lifecycle issue in DevTools. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system.

Impact

  • Code Execution
  • Buffer Overflow

Indicators of Compromise

CVE

  • CVE-2026-3544

  • CVE-2026-3539

Affected Vendors

  • Google

Affected Products

  • Google Chrome 145.0

Remediation

Upgrade to the latest version of Google Chrome, available from the Google Chrome Releases Website.

CVE-2026-3544

CVE-2026-3539

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