QS
Network Security
Quantum Security Gateway
by Check Point · last CVE Sep 9, 2026
On CISA KEVExploited in the wildRansomware-linked
10
CVEs
2
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 3High 5Medium 2Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-85102
In wildKEV
9.8
54%
Sep 9
Improper Certificate Validation in Quantum Security Gateway
Affected: R82.10 with Jumbo Hotfix Take 43 or below; R82 with Jumbo Hotfix Take 125 or below; R81.20 with Jumbo Hotfix Take 165 or below
CVE-2026-50751
RansomwareIn wildKEV
9.3
85%
Jun 8
User Authentication Bypass in VPN Remote Access and Mobile Access
Affected: R82.10 with Jumbo Hotfix Take 19 or below; R82 with Jumbo Hotfix Take 103 or below; R81.20 with Jumbo Hotfix Take 141 or below; R81.10, R81, and R80.40
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