
General Information
SimpleHelp CVE-2026-48558: Patch the KEV Remote Support Auth Bypass
CISA added SimpleHelp CVE-2026-48558 to KEV. Patch SimpleHelp remote support servers, review OIDC, MFA, sessions, and technician access.

CISA added SimpleHelp CVE-2026-48558 to KEV. Patch SimpleHelp remote support servers, review OIDC, MFA, sessions, and technician access.