A flaw was found in QEMU. A specially crafted VMDK image could trigger an out-of-bounds read vulnerability, potentially leading to a 12-byte leak of sensitive information or a denial of service condition (DoS).
https://bugzilla.redhat.com/show_bug.cgi?id=2440934
https://access.redhat.com/security/cve/CVE-2026-2243
Source: Mitre, NVD
Published: 2026-02-19
Updated: 2026-02-19
Base Score: 3.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:P
Severity: Low
Base Score: 5.1
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Severity: Medium