Lucene search
K

CVE-2026-13759 IBM WebSphere eXtreme Scale is affected by Insecure Deserilization

🗓️ 30 Jun 2026 19:24:03Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

CVE-2026-13759: IBM WebSphere Extreme Scale insecure deserialization enables code execution via ObjectInputStream gadgets when Coherence is on the classpath.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins
Security Bulletin: IBM WebSphere eXtreme Scale is affected by Insecure Deserilization
30 Jun 202617:17
ibm
ATTACKERKB
CVE-2026-13759
30 Jun 202619:24
attackerkb
CVE
CVE-2026-13759
30 Jun 202619:24
cve
EUVD
EUVD-2026-40388
30 Jun 202619:24
euvd
NVD
CVE-2026-13759
30 Jun 202620:17
nvd
Positive Technologies
PT-2026-53942
30 Jun 202600:00
ptsecurity
[
  {
    "vendor": "IBM",
    "product": "WebSphere Extreme Scale",
    "versions": [
      {
        "status": "affected",
        "version": "8.6.1.0",
        "lessThanOrEqual": "8.6.1.6",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:websphere_extreme_scale:8.6.1.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:websphere_extreme_scale:8.6.1.6:*:*:*:*:*:*:*"
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation