CVE Watchtower ← Back to CVE ListCVE-2026-18577NVDVulnerability SummaryAn incomplete patch for CVE-2026-18556 allows for authentication bypass and account takeover in N-central Versions through 2026.3.1Severity LevelUNKNOWNPublished DateAug 2, 2026Last ModifiedAug 4, 2026Exploitation StatusACTIVEEPSS Score (30-Day)2.53%ProbabilityRoot Weakness (CWE)N/AExternal Referenceshttps://documentation.n-able.com/N-central/Release_Notes/GA/Content/N-central_2026.3_HF1_Release_Notes.htmhttps://status.n-able.com/2026/08/02/n-central-2026-3-hotfix-1-mitigation-for-cve-2026-18577/https://www.cve.org/CVERecord?id=CVE-2026-18556