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CVE-2026-48135

HTTP service can incorrectly process malformed HTTP requests

MEDIUM
5.3
CVSS Score
Published: May 26, 2026 at 12:57 PM UTC
Updated: July 24, 2026 at 11:23 AM UTC
1 product affected across 1 vendorQuantum Security Gateway

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Severity
MEDIUM5.3
Exploit prediction
EPSS 3%
SSVC
No known exploit

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://support.checkpoint.com/results/sk/sk184991

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMcheckpoint
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-122

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