CVE-2015-8876

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.

• http://rhn.redhat.com/errata/RHSA-2016-2750.htmlThird Party Advisory
• http://www.php.net/ChangeLog-5.phpVendor Advisory
• https://bugs.php.net/bug.php?id=70121Exploit, Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2016-2750.htmlThird Party Advisory
• http://www.php.net/ChangeLog-5.phpVendor Advisory
• https://bugs.php.net/bug.php?id=70121Exploit, Vendor Advisory

Published

May 22, 2016

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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