CVE-2026-85102
Last modified
CVE-2026-85102 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Improper certificate trust validation during VPN negotiation in Check Point Quantum Security Gateway may allow an unauthenticated remote attacker to execute arbitrary code on the Gateway.. CISA has confirmed active exploitation in the wild. EPSS estimates a 0.66% chance of exploitation in the next 30 days.
Description
Improper certificate trust validation during VPN negotiation in Check Point Quantum Security Gateway may allow an unauthenticated remote attacker to execute arbitrary code on the Gateway.
Metrics
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Checkpoint | Gaia Embedded | >= r81.10.00, < r81.10.17 |
| Checkpoint | Gaia Embedded | >= r82.00.00, < r82.00.10 |
| Checkpoint | Gaia Embedded | r81.10.17 |
| Checkpoint | Gaia Embedded | r82.00.10 |
| Checkpoint | Gaia Os | >= r80, < r81.10 |
| Checkpoint | Gaia Os | r81.10 |
| Checkpoint | Gaia Os | r81.20 |
| Checkpoint | Gaia Os | r82 |
| Checkpoint | Gaia Os | r82.10 |
References
- https://support.checkpoint.com/results/sk/sk1000117Mitigation, Patch, Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-85102US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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