Use After Free

Vulnerability

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

December 9, 2025

Last Seen

September 8, 2026

API

Use After Free (UAF) is a memory-management vulnerability in which software continues to use memory after it has been freed, enabling memory corruption, crashes, or arbitrary code execution.

Overview

Recent Events

Related Clusters (3)

Related Entities

Zero-day Exploit Improper Authentication CVE-2026-27276 CVE-2026-58599 CVE-2026-62906 CVE-2026-62916 CVE-2026-65669 CVE-2026-65772 CVE-2026-65818 CVE-2026-66302 CVE-2026-67378 CVE-2026-67631

Use After Free

Overview

Recent Events

Profile

Related CVEs

Affected Platforms

Related Clusters (3)

Microsoft September 2026 Patch Tuesday: Record 974 Vulnerabilities Addressed

Critical RCE Vulnerability in BeyondTrust Software Requires Immediate Patching

SonicWall SMA1000 Zero-Day Vulnerability CVE-2025-40602 Exploited

Related Articles (3)

Microsoft Patch Tuesday for September 2026

CVE-2026-27276

CVE-2025

Related Entities