Critical severity9.8NVD Advisory· Published May 17, 2019· Updated Jun 17, 2026
CVE-2019-4279
CVE-2019-4279
Description
IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects from untrusted sources. IBM X-Force ID: 160445.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*range: >=8.5.0.0,<=8.5.5.15
- cpe:2.3:a:ibm:websphere_application_server:7.0.0.0:*:*:*:*:*:*:*
- (no CPE)range: 8.5 and 9.0
- (no CPE)range: 8.5
Patches
Vulnerability mechanics
References
3- www.securityfocus.com/bid/108450nvdThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/160445nvdVDB EntryVendor Advisory
- www.ibm.com/support/docview.wssnvdVendor Advisory
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