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CVE-2026-48134

SQL injection issue in UserCheck Portal when DLP Software Blade is active

Medium5.6EPSS 4.0%
Published
Updated
Reserved
Assigned by
checkpoint

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.

Timeline

  1. ID reserved

    By checkpoint

  2. · 6 days later

    Published

  3. · 7 days later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2026-48134, by who scored it
Scored byCVSSScoreVector
checkpointCNA (assigner)3.1Medium5.6CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
NVDNVD · Awaiting Analysis3.1Medium5.6CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS (exploitation in 30 days)
4.0% · top 9.5% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.6.

Weakness

Affected products

  • checkpoint · Quantum Security Gateway

    • affected R82.10 with Jumbo Hotfix Take 6 or below
    • affected R82 with Jumbo Hotfix Take 91 or below
    • affected R81.20 with Jumbo Hotfix Take 127 or below
    • affected All releases from R81.10 and below

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .