CVE-2026-48135 | BDVDB-2026-335140 Detail

checkpointQuantum Security Gateway

Description#

A Check Point HTTP-based service can incorrectly handle malformed HTTP requests. The issue is related to HTTP request parsing and validation.

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.

No public exploit known

5.3 Medium

2.6%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 85.5.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Memory Corruption

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

5.3 Medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).