Product / SmarterTools
SmarterTools SmarterMail in CISA KEV
Answer CISA's KEV catalog lists 3 vulnerabilities in SmarterTools SmarterMail as of catalog 2026.09.23, 100% of SmarterTools's 3 entries. First added 2026-01-26, latest 2026-02-05; 3 ransomware-linked.
- KEV entries
- 3
- Ransomware: known
- 3100%
- First added
- 2026-01-26
- Latest added
- 2026-02-05
- Median days to due
- 21
- Open deadlines
- 0federal
TAdditions by year
| Year | Added |
|---|---|
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 0 |
| 2026 | 3 |
WWeaknesses
| CWE | Entries | Share |
|---|---|---|
| CWE-306 Missing authentication | 1 | 33.3% |
| CWE-288 Authentication bypass via alternate path | 1 | 33.3% |
| CWE-434 Unrestricted file upload | 1 | 33.3% |
EAll entries
| CVE | Vulnerability | Added | Due | Ransomware | CWE |
|---|---|---|---|---|---|
| CVE-2026-24423 | SmarterTools SmarterMail Missing Authentication for Critical Function Vulnerability | Known | CWE-306 | ||
| CVE-2026-23760 | SmarterTools SmarterMail Authentication Bypass Using an Alternate Path or Channel Vulnerability | Known | CWE-288 | ||
| CVE-2025-52691 | SmarterTools SmarterMail Unrestricted Upload of File with Dangerous Type Vulnerability | Known | CWE-434 |
Cite this
CISA's KEV catalog lists 3 vulnerabilities in SmarterTools SmarterMail. Source: Telemetry analysis of the CISA Known Exploited Vulnerabilities catalog, version 2026.09.23 (released 2026-09-23). https://glide-telemetry.pages.dev/products/smartertools-smartermail/
Source: CISA KEV catalog v2026.09.23, released 2026-09-23. Windows end 2026-09-23.