VULNERABILITY INTELLIGENCE

CVE-2016-9935

CVSS score9.8 CRITICAL

EPSS probability6.97%

CISA KEVNot currently listed

Published2017-01-04

Last modified2026-06-17

Description

The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.29 and 7.x before 7.0.14 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) or possibly have unspecified other impact via an empty boolean element in a wddxPacket XML document.