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Quantum Security Gateway

Check Point Quantum Security Gateway R81

Vulnerabilities, fixed releases, vendor recommendation and support status of the R81 branch, from official sources.

Sources last modified 5 Aug 2026 · Last verified by Patcharo: 1 Oct 2026 at 12:17 UTC

2
Matched CVEs

including 1 critical

2
CISA KEV
R81 JHF Take 99
Newest fix stated
End of life · 31 Oct 2024
Support

In brief

Recommended maintenance build
No official recommendation
Recommended release
R82.10 (another branch)
Releases listed by the vendor
No release list read from the vendor
CERT-FR
1 document

Vulnerabilities affecting R81

Each record matched to this branch with the fixed release the source states, newest first.

  1. CVE-2026-50751KEVRansomware

    User Authentication Bypass in VPN Remote Access and Mobile Access

    Critical9.3CVSS 3.1, Critical
    First fixed releaseBranch listed without patch detail
    Published
  2. CVE-2024-24919KEVRansomware

    Information disclosure

    High8.6CVSS 3.1, High
    First fixed releaseR81 JHF Take 99
    Published

Vendor recommendation

The vendor's own statement about what to run, with its date and source. Separate from vulnerabilities and from support status: being behind a recommendation is not a vulnerability, and a supported release is not necessarily the recommended one.

Recommended release

R82.10 · since 16 Sept 2026

Source: sk95746last verified by Patcharo 30 Sept 2026 at 21:18 UTC

Support status

From the vendor's published life-cycle policy; support is not a recommendation.

  1. R81
    SupportEnd of life
    End of support31 Oct 2024

Check Point support life cycle policy · retrieved 1 Oct 2026 at 13:37 UTC

CERT-FR advisories and alerts

Documents of the French national CERT referencing these CVEs, newest first.

Some titles in this list are machine-translated by artificial intelligence (Mistral AI) from the source texts; each record shows the original.

How Patcharo reads this

Affected and fixed releases come from the vendor's structured statements, matched by exact version and patch level. The recommendation is the vendor's own statement; the support status comes from its life-cycle policy. Unknown never becomes Not affected.

Read the methodologyRead the guide: Check Point releases, Jumbo Hotfix Accumulators and Take numbers explained

Other Quantum Security Gateway branches

All Quantum Security Gateway vulnerabilities and branches

Official sources