SimpleHelp
CriticalSoftwareCVE-2026-48558
Actively exploited. Listed in CISA’s Known Exploited Vulnerabilities catalog: exploitation is observed, not theoretical.
What to do
Check the vendor advisory for the fixed version. This flaw is being actively exploited: patch now.
A cryptographic weakness flaw affects SimpleHelp. Apply the vendor’s patch. It is being actively exploited: patch now.
What the flaw allows: An encryption guarantee is weaker than advertised.
- Ecosystem
- Application software
- Class
- Cryptographic weakness
- Published on
- June 29, 2026
Sources
Entry built automatically from the cited security advisory, with no model rewriting. Acknowledged by the organisation or vendor, notified to an authority, or established by two independent sources.