# CVE-2026-107484: Input Validation Vulnerability in Gaia Portal backend handlers allows privilege escalation by an authenticated user

Status: published. Published: 2026-11-12. Updated: 2026-11-12.

An input and authorization validation vulnerability in Gaia Portal backend handlers could allow an authenticated, non-administrative user to perform privileged operations that should be restricted to administrators.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- checkpoint / Quantum Security Gateway: R82.10 with Jumbo Hotfix Take 50 or below (affected); R82 with Jumbo Hotfix Take 130 or below (affected); R81.20 with Jumbo Hotfix Take 173 or below (affected). Source: CNA: checkpoint
- checkpoint / Quantum Security Management: R82.10 with Jumbo Hotfix Take 50 or below (affected); R82 with Jumbo Hotfix Take 130 or below (affected); R81.20 with Jumbo Hotfix Take 173 or below (affected). Source: CNA: checkpoint

## Severity and prioritization

- CVSS 3.1: 7.3 (high); CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N; source: CNA: checkpoint

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-269

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://support.checkpoint.com/results/sk/sk1000291 (CNA: checkpoint)

## Provenance

- CNA: checkpoint: https://www.cve.org/CVERecord?id=CVE-2026-107484; retrieved 2026-11-12; source updated 2026-11-12

Revision: 860a8242167bdc981368971634c7aeac204e5719387910bbe1a570e048d0d570

Canonical: https://y2.dev/cve/CVE-2026-107484

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Collected public records only. Check source status for coverage and freshness.