Threat intel / CVE tracker
CVE-2026-18577
High KEV · actively exploited PoC availableCVSS base score
8.1
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HAn incomplete patch for CVE-2026-18556 allows for authentication bypass and account takeover in N-central Versions through 2026.3.1
Vendor
n-able
Product
n-central
Affected
n-able n-central
Weakness
CWE-288 · Auth bypass
Published
Aug 2, 2026
Last modified
Aug 4, 2026
CVSS version
v3.1
Views
3
// References & exploits
https://documentation.n-able.com/N-central/Release_Notes/GA/Content/N-central_2026.3_HF1_Release_Notes.htmPatchRelease Noteshttps://status.n-able.com/2026/08/02/n-central-2026-3-hotfix-1-mitigation-for-cve-2026-18577/Release Noteshttps://www.cve.org/CVERecord?id=CVE-2026-18556VDB Entryhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-18577US Government Resourcehttps://www.n-able.com/blog/n-central-security-update-august-2-2026Vendor Advisory