CVE-2026-18574: critical vulnerability in checkpoint Security Management Server
Authentication Bypass in Check Point Security Management Server
Published · Updated
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48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.3epss 0.9%
from disclosure to weapon46 days
Published on NVDAug 3
1st PoC+46d
An authentication bypass vulnerability in Check Point Security Management Server and Multi-Domain Security Management Server (MDS) could allow an unauthenticated remote attacker with network access to Management services to execute arbitrary commands on the Security Management Server. Successful exploitation could result in full compromise of the Security Management system. Check Point discovered this issue internally and has no indication of active exploitation.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
checkpoint · Multi-Domain Security Management Servercheckpoint · Security Management Serverpublic PoCs found — 1
githubgithub.com/HORKimhab/CVE-2026-18574★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.