Red Hat

Everything AppSec Scoop has reported about Red Hat: 2 stories, newest first. Part of our Vulnerabilities coverage.

Bad checksums in IPv4 packets let VMs escape Linux KVM isolation in public and private clouds via CVE-2026-99999

A critical vulnerability in Linux KVM allows virtual machines to break isolation by sending malformed IPv4 packets to the host system.

Oct 19, 2026

Vulnerabilities

Organisations at Risk: Quarkus CVE-2026-87744 Drops Class-Level Security in REST Data Panache

A critical flaw in Quarkus REST Data Panache allows attackers to bypass security controls on generated endpoints without authentication, potentially exposing sensitive data.

Oct 12, 2026