CVE-2026-48135

HTTP service can incorrectly process malformed HTTP requests

State: Published
Severity: 5.3 Medium
Published: May 26, 2026
Updated: May 27, 2026
Reserved: May 20, 2026

Description

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

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	checkpoint

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
Quantum Security Gatewaycheckpoint	R82.10 with Jumbo Hotfix Take 6 or belowAffected R82 with Jumbo Hotfix Take 91 or belowAffected R81.20 with Jumbo Hotfix Take 127 or belowAffected All releases from R81.10 and belowAffected

References

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

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