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CVE-2026-78428 Flaw in Neuvector can result in one user receiving another user's authenticated session when multiple SSO login attempts occur concurrently

🗓️ 17 Sep 2026 09:19:21Reported by suseType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

Nuevector: concurrent SAML or OIDC SSO logins cause one user to get another's session.

Related
Affected
Refs
[
  {
    "vendor": "SUSE",
    "product": "neuvector",
    "packageName": "neuvector",
    "versions": [
      {
        "status": "affected",
        "version": "<5.6.1",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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28 Sep 2026 12:07Current
CVSS 48.8
EPSS0.00267
SSVC
42