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CVE-2026-93905 IBM WebSphere Application Server Liberty is affected by a deserialization of untrusted data

🗓️ 13 Oct 2026 20:18:27Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Unauthenticated remote attacker can corrupt batch job instances in IBM WebSphere Application Server Liberty.

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Affected
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ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: IBM WebSphere Application Server Liberty is affected by a deserialization of untrusted data (CVE-2026-93905)
13 Oct 202615:33
–ibm
cve
CVE
CVE-2026-93905
13 Oct 202620:18
–cve
euvd
EUVD
EUVD-2026-100499
13 Oct 202620:18
–euvd
nvd
NVD
CVE-2026-93905
13 Oct 202621:19
–nvd
ptsecurity
Positive Technologies
PT-2026-113392
13 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "IBM",
    "product": "WebSphere Application Server - Liberty",
    "versions": [
      {
        "status": "affected",
        "version": "17.0.0.3",
        "lessThanOrEqual": "26.0.0.10",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:websphere_application_server_liberty:17.0.0.3:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:websphere_application_server_liberty:26.0.0.10:*:*:*:*:*:*:*"
    ]
  }
]

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