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
| Vendor | Product | Versions |
|---|---|---|
| N-Central | N-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