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CVE-2026-2243

ADVISORY - nist

Summary

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).

EPSS Score⁠: 0.00114 (0.017)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-125⁠

Out-of-bounds Read

Impacted images

Advisories

NIST

CREATED

UPDATED

ADVISORY IDCVE-2026-2243⁠
EXPLOITABILITY SCORE

2.5

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CWE-125⁠

CVSS SCORE

5.1medium

Debian

CREATED

UPDATED

ADVISORY IDCVE-2026-2243⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM ADVISORY

Ubuntu

CREATED

UPDATED

ADVISORY IDCVE-2026-2243⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Amazon

CREATED

UPDATED

ADVISORY IDALAS2-2026-3182⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Oracle

CREATED

UPDATED

ADVISORY IDELSA-2026-50239⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Oracle

CREATED

UPDATED

ADVISORY IDELSA-2026-50241⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium