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Case File

CVE-2015-8876

CRITICAL · CVSS 9.8 EPSS 7.70%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2016-05-22 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2015-8876
Severity
CRITICAL
CVSS
9.8
EPSS
7.70%

Original NVD Description

Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 does not validate certain Exception objects, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger unintended method execution via crafted serialized data.