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CVE-2026-23822 Unauthenticated XML External Entity Injection in AOS-8 Instant allows Denial of Service

🗓️ 12 May 2026 18:37:08Reported by hpeType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Unauthenticated Extensible Markup Language external entity injection in AOS-8 Instant network service may cause denial of service.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Hewlett Packard Enterprise ArubaOS 安全漏洞
12 May 202600:00
cnnvd
CVE
CVE-2026-23822
12 May 202618:37
cve
EUVD
EUVD-2026-29738
12 May 202621:31
euvd
NVD
CVE-2026-23822
12 May 202619:16
nvd
Positive Technologies
PT-2026-40339
12 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-23822
5 Jun 202619:36
redhatcve
Vulnrichment
CVE-2026-23822 Unauthenticated XML External Entity Injection in AOS-8 Instant allows Denial of Service
12 May 202618:37
vulnrichment
[
  {
    "vendor": "Hewlett Packard Enterprise (HPE)",
    "product": "ArubaOS (AOS)",
    "versions": [
      {
        "status": "affected",
        "version": "8.13.0.0",
        "lessThanOrEqual": "8.13.1.1",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "8.12.0.0",
        "lessThanOrEqual": "8.12.0.6",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "8.10.0.0",
        "lessThanOrEqual": "8.10.0.21",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "affected"
  }
]

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