CVE-2026-2243

5.1 mediumEPSS 0.1%

Medium (5.1). EPSS 0.1% chance of exploitation in the next 30 days.

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).

Severity

CVSS 3.1

5.1 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2026-02-19
Modified: 2026-08-31
Record from: the NVD, synced 2026-10-19

References

https://access.redhat.com/security/cve/CVE-2026-2243
https://bugzilla.redhat.com/show_bug.cgi?id=2440934

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