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CVE-2026-20746 PingDirectory copying of virtual attributes leads to memory exhaustion

🗓️ 12 Jun 2026 02:16:59Reported by Ping IdentityType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

CVE-2026-20746 affects PingDirectory; copying virtual attributes can exhaust memory when recent login history is enabled.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-20746
12 Jun 202602:16
cve
EUVD
EUVD-2026-36374
12 Jun 202602:16
euvd
NVD
CVE-2026-20746
12 Jun 202604:17
nvd
Positive Technologies
PT-2026-48819
12 Jun 202600:00
ptsecurity
[
  {
    "vendor": "Ping Identity",
    "product": "PingDirectory",
    "versions": [
      {
        "status": "affected",
        "version": "9.3.0.0",
        "lessThanOrEqual": "9.3.0.8",
        "versionType": "custom"
      },
      {
        "status": "unknown",
        "version": "10.1.0.0",
        "lessThanOrEqual": "10.1.0.5",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "10.2.0.0",
        "lessThanOrEqual": "10.2.0.5",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "10.3.0.0",
        "lessThanOrEqual": "10.3.0.3",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "11.0.0.0",
        "lessThan": "11.0.0.1",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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