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CVE-2026-11857 Insecure .NET Remoting deserialization in Quanos SCHEMA ST4 Client Update Service allows local privilege escalation
| Reporter | Title | Published | Views | Family All 6 |
|---|---|---|---|---|
 | CVE-2026-11857 | 17 Jun 202614:01 | – | circl |
 | CVE-2026-11857 | 17 Jun 202611:42 | – | cve |
 | EUVD-2026-37681 | 17 Jun 202618:35 | – | euvd |
 | CVE-2026-11857 | 17 Jun 202613:19 | – | nvd |
 | PT-2026-50380 | 17 Jun 202600:00 | – | ptsecurity |
 | CVE-2026-11857 Insecure .NET Remoting deserialization in Quanos SCHEMA ST4 Client Update Service allows local privilege escalation | 17 Jun 202611:42 | – | vulnrichment |
[
{
"vendor": "Quanos Solutions GmbH",
"product": "SCHEMA ST4",
"versions": [
{
"status": "affected",
"version": "SCHEMA ST4 on-premises, all versions",
"versionType": "custom"
}
],
"defaultStatus": "affected"
}
]| Source | Link |
|---|---|
| r | www.r.sec-consult.com/quanos |
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17 Jun 2026 11:42Current
CVSS 48.4