CVE-2016-7124

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

ext/standard/var_unserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a (1) __destruct call or (2) magic method call.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

No affected versions have been published.

Timeline

Published
Sep 12, 2016
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2016-7124: Critical severity, CVSS 9.8 | Vulnix