PatchSiren cyber security CVE debrief
CVE-2026-50751 Check Point CVE debrief
CVE-2026-50751 is a critical vulnerability in Check Point Security Gateway, allowing for improper authentication. The vulnerability has a CVSS score of 9.3 and is considered critical. It was published on 2026-06-08 and has not been modified since its publication.
- Vendor
- Check Point
- Product
- Security Gateway
- CVSS
- CRITICAL 9.3
- CISA KEV
- Listed
- Original CVE published
- 2026-06-08
- Original CVE updated
- 2026-06-08
- Advisory published
- 2026-06-08
- Advisory updated
- 2026-06-08
Who should care
Users of Check Point Security Gateway should be aware of this vulnerability and take necessary actions to mitigate it.
Technical summary
The vulnerability is caused by improper authentication in Check Point Security Gateway. This could allow an attacker to bypass authentication and gain unauthorized access.
Defensive priority
High
Recommended defensive actions
- Apply mitigations per vendor instructions.
- Follow applicable BOD 22-01 guidance for cloud services.
- Discontinue use of the product if mitigations are unavailable.
Evidence notes
The vulnerability is listed in the CISA Known Exploited Vulnerabilities catalog.
Official resources
-
CVE-2026-50751 CVE record
CVE.org
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CVE-2026-50751 NVD detail
NVD
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CISA Known Exploited Vulnerabilities catalog
CISA - Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
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Source item URL
cisa_kev
CVE-2026-50751 was published on 2026-06-08 and has not been modified since its publication. The vulnerability is considered critical and has a CVSS score of 9.3.