CVE-2019-5126

An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit PDF Reader, version 9.7.0.29435. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.

• CWE-416
• CWE-416

• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0915Exploit, Third Party Advisory
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0915Exploit, Third Party Advisory

Published

Jan 16, 2020

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.
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