The vulnerability of the SmarterTools SmarterMail mail server lies in the lack of protective measures for the website structure, allowing attackers to carry out cross-site scripting attacks.
🗓️ 25 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 8 Views
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-26930 | 16 Feb 202616:27 | – | attackerkb |
 | SmarterTools SmarterMail 安全漏洞 | 16 Feb 202600:00 | – | cnnvd |
 | CVE-2026-26930 | 16 Feb 202616:27 | – | cve |
 | CVE-2026-26930 | 16 Feb 202616:27 | – | cvelist |
 | CVE-2026-26930 | 16 Feb 202617:18 | – | nvd |
 | 📄 SmarterMail 9518 Cross Site Scripting | 17 Feb 202600:00 | – | packetstorm |
 | PT-2026-8360 | 16 Feb 202600:00 | – | ptsecurity |
 | CVE-2026-26930 | 17 Feb 202619:24 | – | redhatcve |
 | SmarterMail < 100.0.9526 XSS (CVE-2026-26930) | 18 Feb 202600:00 | – | nessus |
 | CVE-2026-26930 | 16 Feb 202616:27 | – | vulnrichment |
Node
| Source | Link |
|---|---|
| smartertools | www.smartertools.com/smartermail/release-notes/current |
| web | www.web.nvd.nist.gov/view/vuln/detail |
Data
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25 Feb 2026 00:00Current
5.6Medium risk
Vulners AI Score5.6
CVSS 26.4
CVSS 37.2
EPSS0.00295