AEGLIX vulnerability intelligence

CVE-2026-50751

CRITICAL · CVSS 9.3 · Analyzed

Published: 2026-06-08 · Updated: 2026-08-04 · Source: NVD

Vulnerability overview

A logic flow weakness in Remote Access and Mobile Access certificate validation in deprecated IKEv1 key exchange allows an unauthenticated remote attacker to bypass user authentication and establish a remote access VPN connection without a valid user password.

Severity and scoring

CVSS score: 9.3 · CRITICAL
CVSS version: 3.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
Weaknesses: CWE-287

CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.

Known exploitation and remediation

Listed in CISA’s Known Exploited Vulnerabilities catalog.

Affected product: Check Point · Security Gateway
Added to catalog: 2026-06-08
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA remediation due date: 2026-06-11

CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.

Verify affected versions and patch availability in the vendor advisory before making changes.

Affected products and versions

cpe:2.3:o:checkpoint:gaia_os:*:*:*:*:*:*:*:*
From (inclusive): r80.40
Before (exclusive): r81.20
cpe:2.3:o:checkpoint:gaia_os:r81.20:-:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_10:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_101:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_103:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_105:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_111:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_113:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_115:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_118:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_119:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_120:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_122:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_126:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_127:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_14:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_141:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_24:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_26:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_38:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_41:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_43:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_45:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_53:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_54:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_65:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_70:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_76:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_79:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_8:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_84:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_89:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_90:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_92:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_96:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_98:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_99:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:-:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_10:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_103:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_12:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_14:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_18:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_19:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_25:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_33:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_34:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_36:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_39:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_41:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_43:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_44:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_60:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_73:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82:take_91:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82.10:-:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82.10:take_19:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_os:r82.10:take_6:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:*:*:*:*:*:*:*:*
From (inclusive): r80.20.00
Before (exclusive): r81.10.17
cpe:2.3:o:checkpoint:gaia_embedded:r81.10.17:-:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r81.10.17:build_996004508:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r81.10.17:build_996004620:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r81.10.17:build_996004653:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r81.10.17:build_996004721:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r81.10.17:build_996004892:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:*:*:*:*:*:*:*:*
From (inclusive): r80.20.00
Before (exclusive): r82.00.10
cpe:2.3:o:checkpoint:gaia_embedded:r82.00.10:-:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r82.00.10:build_998001559:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r82.00.10:build_998001562:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r82.00.10:build_998002110:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r82.00.10:build_998002112:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r82.00.10:build_998002133:*:*:*:*:*:*
cpe:2.3:o:checkpoint:gaia_embedded:r82.00.10:build_998002203:*:*:*:*:*:*

These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.

Advisories and references

https://support.checkpoint.com/results/sk/sk185033
Mitigation · Patch · Vendor Advisory
https://blog.checkpoint.com/security/check-point-releases-important-hotfix-for-vulnerabilities-in-deprecated-ikev1-vpn-protocol/
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-50751
US Government Resource

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