Out-of-bounds Write

Vulnerability

Threat entity extracted from intelligence sources

Frequency

3

occurrences

First Seen

November 13, 2025

Last Seen

September 29, 2026

Overview

Recent Events

Related Clusters (3)

Critical Vulnerability in WatchGuard Firebox OS Actively Exploited

Nov 13·3 sources

Critical Out-of-Bounds Write Vulnerability in FastStone Image Viewer

Sep 29·1 sources

Critical Vulnerability in WatchGuard Fireware OS Exposed to Remote Attacks

Nov 14·4 sources

Related Articles (3)

FastStone Image Viewer 1bpp RLE Decoder out-of-bounds writeA vulnerability ha... CVE: New / 14h A vulnerability has been found in FastStone Image Viewer up to 8.3. The impacted element is an unknown function of the component 1bpp RLE Decoder. The manipulation leads to out-of-bounds write. The...

cve.threatint.com·Sep 29

Microsoft Patch Tuesday for September 2026

Blog.Talosintelligence·Sep 8

CC-4716 - Exploitation of WatchGuard Firebox OS Vulnerability CVE-2025

Digital.Nhs.Uk·Nov 13

Related Entities

Elevation Of Privilege Improper Authentication WatchGuard CVE-2026-101203 CVE-2026-58599 CVE-2026-62906 CVE-2026-62916 CVE-2026-65669 CVE-2026-65772 CVE-2026-65818 CVE-2026-66302 CVE-2026-67378