CVE-2016-7417

PoC —

CVSS 3.0

9.8 critical

EPSS

7%p94

Published

Sep 17, 2016 (Sep 17, 2016)

Modified

Jun 17, 2026

Description

ext/spl/spl_array.c in PHP before 5.6.26 and 7.x before 7.0.11 proceeds with SplArray unserialization without validating a return value and data type, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data.

Vendors: php
Products: php
Weakness: CWE-20
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (6.8%)

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