Lucene search
+L

CVE-2026-1842 HyperCloud Improper Refresh Token Validation and Access Token Invalidation Allows Long-Term Unauthorized Access

🗓️ 20 Feb 2026 16:23:16Reported by SoftIronType 
cvelist
 cvelist
🔗 www.cve.org👁 52 Views

HyperCloud 2.3.5–2.6.8 allows refresh tokens for access and does not invalidate old tokens, enabling long-term unauthorized access.

Related
Affected
Refs
[
  {
    "defaultStatus": "unaffected",
    "product": "HyperCloud",
    "vendor": "SoftIron",
    "versions": [
      {
        "lessThan": "2.6.9",
        "status": "affected",
        "version": "2.3.5",
        "versionType": "semver"
      }
    ]
  }
]
SourceLink
advisorieswww.advisories.softiron.cloud/

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation