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Visual representation of CVE-2026-109518 APT package substitution risks.

APT vulnerability allows replacing verified packages and executing code with root privileges

CyberSecureFox Editorial Team

The critical CVE-2026-109518 vulnerability in the APT package manager allows an attacker who can intercept …

Illustration showing RCE vulnerability in Windows Paint with CVE-2026-83844.

CVE-2026-83844 vulnerability in Windows Paint: fix available only through Microsoft Store

CyberSecureFox Editorial Team

Microsoft has released a fix for the CVE-2026-83844 vulnerability in Windows Paint, which allows remote …

WordPress update screen with CVE-2026-119977 alert and code execution.

CISA added WordPress Core vulnerability CVE-2026-119977 to the KEV catalog — what is known about exploitation

CyberSecureFox Editorial Team

On November 3, 2026, CISA added vulnerability CVE-2026-119977 to the Known Exploited Vulnerabilities (KEV) catalog. …

Illustration of a server with Linux penguin, highlighting RCE vulnerability via TCP.

CVE-2026-98432: use-after-free in Linux kernel IPv4 TCP — patches, diverging severity ratings, and temporary mitigations

CyberSecureFox Editorial Team

The CVE-2026-98432 vulnerability in the Linux kernel IPv4 TCP networking stack allows a remote unauthenticated …