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CVE-2026-68745 Apache CloudStack: SAML2 Signature Validation Silently Skipped for Cert-less IdP

🗓️ 21 Aug 2026 08:21:29Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

CloudStack 4.20.3.0 and 4.22.1.0 skip SAML2 signature validation for cert-less IdP, allowing forged login responses.

Related
Affected
Refs
[
  {
    "defaultStatus": "unaffected",
    "product": "Apache CloudStack",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThanOrEqual": "4.20.3.0",
        "status": "affected",
        "version": "4.5.2",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "4.22.1.0",
        "status": "affected",
        "version": "4.21.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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