How we count
Every figure on this page is a direct count of entries in CISA’s Known Exploited Vulnerabilities catalog attributed by CISA to N-able (KEV field vendorProject), refreshed daily. “Ransomware-linked” counts entries CISA marks as known to be used in ransomware campaigns; the remainder are “unknown” to CISA, not confirmed ransomware-free. A KEV listing means the vulnerability has been observed exploited in the wild. Snapshot as of 2026-09-02.
Exploited N-able vulnerabilities (CISA KEV)
| CVE | Product | Vulnerability | Added | |
|---|---|---|---|---|
| CVE-2026-18556 | N-central | N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability | 2026-08-04 | |
| CVE-2026-18577 | N-central | N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability | 2026-08-03 | |
| CVE-2025-8876 | N-Central | N-able N-Central Command Injection Vulnerability | 2025-08-13 | |
| CVE-2025-8875 | N-Central | N-able N-Central Insecure Deserialization Vulnerability | 2025-08-13 |
← All vendors by exploited-vulnerability count
🤖 Generated by defend.network from the CISA KEV catalog. Counts are deterministic aggregates of official CISA data; verify individual advisories at the linked sources.