VDB

CVE-2026-18577

CVE-2026-18577 PUBLISHED KEV CVSS 8.199999809265137 HIGH

Technical details about the vulnerability are still not publicly known. Reports indicate that following exploitation attackers are leveraging the built-in RMM tools to further exploit the target environment. Once a foothold on hosts has been established, attackers deploy Cloudflare-based tunnels for persistence, allowing them to maintain access without an active N-Central session.

EPSS 54.07% · 98.9th percentile

Risk Scores

CVSS 4.0
8.199999809265137
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:L/SA:L
EPSS Score
54.07%
98.9th percentile

Affected Products

VendorProductVersions
N-CentralN-Central < 2026.3.1.7

Timeline

  • Aug 2, 2026 CVE Published
  • Aug 3, 2026 CISA KEV Added
  • Aug 3, 2026 EPSS Score
  • Aug 3, 2026 Coalition ESS Score
  • Aug 4, 2026 Security Advisory
  • Aug 7, 2026 EPSS Score
  • Aug 12, 2026 Security Advisory
  • Aug 24, 2026 EPSS Score
  • Aug 27, 2026 EPSS Score
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