Skip to content

CVE-2026-2243

CVE

Threat entity extracted from intelligence sources

Frequency
6
occurrences
First Seen
April 9, 2026
Last Seen
June 9, 2026
API
Exploited in Wild
—
Ransomware Use
—
Public Exploits
—
Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical QEMU Vulnerabilities Affect Ubuntu Systems74.0

Multiple vulnerabilities in QEMU have been identified, impacting Ubuntu 25.10, 24.04 LTS, and 22.04 LTS. The issues include improper memory handling in the LSI53C895A SCSI Host Bus Adapter (CVE-2024-6519) and out-of-bounds reads when processing VMDK images (CVE-2026-2243). An attacker inside a guest...

Critical Denial of Service Vulnerabilities in SUSE Linux QEMU70.5

SUSE Linux has released updates addressing multiple vulnerabilities in QEMU, affecting versions of SUSE Linux Micro 6.0 and 6.1. Key vulnerabilities include CVE-2025-14876, CVE-2026-0665, CVE-2026-2243, CVE-2026-3195, and CVE-2026-3196. These vulnerabilities can lead to denial of service, memory cor...

Multiple QEMU Vulnerabilities Affecting Ubuntu Systems57.8

On June 9, 2026, Ubuntu announced several vulnerabilities in QEMU affecting versions 14.04 LTS to 20.04 LTS. The vulnerabilities include denial of service risks and potential arbitrary code execution due to improper handling of iSCSI responses (CVE-2020-1711) and memory operations (CVE-2020-11947)....

Public Exploits

Checking GitHub for proof-of-concept code…

CVE Details

Related Entities

DDoSData BreachDenial of ServiceUbuntuSuSECVE-2026-3196CVE-2026-3195CVE-2025-14876CVE-2026-0665CVE-2026-3842CWE-125 - Out-of-bounds ReadCWE-200 - Exposure of Sensitive Information