Security Digest
SmarterTools: known exploited vulnerabilities
3 SmarterTools CVEs CISA has confirmed as exploited in the wild since October 2023. If you run these products, check each one.
| Added | CVE | Product and flaw | CISA due |
|---|---|---|---|
| 2026-02-05 | CVE-2026-24423 | SmarterTools SmarterMail SmarterTools SmarterMail Missing Authentication for Critical Function Vulnerability Ransomware | 2026-02-26 |
| 2026-01-26 | CVE-2026-23760 | SmarterTools SmarterMail SmarterTools SmarterMail Authentication Bypass Using an Alternate Path or Channel Vulnerability Ransomware | 2026-02-16 |
| 2026-01-26 | CVE-2025-52691 | SmarterTools SmarterMail SmarterTools SmarterMail Unrestricted Upload of File with Dangerous Type Vulnerability Ransomware | 2026-02-16 |