Vulnerability · Published May 26, 2026 · Assigned by checkpoint
CVE-2026-48134SQL injection issue in UserCheck Portal when DLP Software Blade is active
Medium 5.6
In plain English
A medium-severity SQL injection in Quantum Security Gateway from checkpoint. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.0% (higher than 90% of all known vulnerabilities).
Official description
When the DLP is active, the UserCheck Web Portal contains an input-handling issue in the UserChoice flow. Under specific conditions, an attacker who can access the UserCheck Ask page could attempt to manipulate the Security Gateway's stored DLP/UserCheck incident information. This could lead to disruptions such as loss of stored incident entries, incorrect handling of pending approvals, or resource impact if the issue is abused repeatedly. Exposure is reduced if the UserCheck Portal is not accessible from untrusted networks.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| checkpoint | Quantum Security Gateway | R82.10 with Jumbo Hotfix Take 6 or belowR82 with Jumbo Hotfix Take 91 or belowR81.20 with Jumbo Hotfix Take 127 or belowAll releases from R81.10 and below |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L