CVE-2026-23760
SmarterTools SmarterMail Authentication Bypass Using an Alternate Path or Channel Vulnerability
9.3
CVSS 4.0
96.5 %
EPSS (current)
2026-01-26
KEV addition
Yes
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: SmarterTools / SmarterMail
Published: 2026-01-22 · Due (CISA): 2026-02-16
CWE: CWE-288 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | http/cves/2026/CVE-2026-23760.yaml | SmarterTools SmarterMail - Admin Password Reset | – |
References only — no downloads or instructions.