Mailcow
6 CVEs tracked since 2026. Since Apr 2026, none of them reached CISA KEV.
Mailcow CVEs per month
| Month | CVEs | In CISA KEV |
|---|---|---|
| 2026-04 | 6 | 0 |
| 2026-05 | 7 or fewer | |
| 2026-06 | 7 or fewer | |
| 2026-07 | 7 or fewer | |
| 2026-08 | 8 or fewer | |
| 2026-09 | 9 or fewer | |
| 2026-10 | 6 or fewer |
Products
The products that kept showing up in Mailcow's monthly top three, with their CVEs summed over those months.
Latest CVEs
The 15 most recently published vulnerabilities affecting Mailcow.
- CVE-2026-7460mailcow-dockerized 2026-03b - Stored XSS in Queue Manager via unescaped—
- CVE-2026-40878mailcow-dockerized Login Page has Reflected Parameter Injection / Wrong-Context XSS Escaping—
- CVE-2026-40875mailcow: dockerized vulnerable to stored XSS in user login history real_rip—
- CVE-2026-40874mailcow: dockerized missing authorization on Forwarding Hosts delete action—
- CVE-2026-40873mailcow: dockerized vulnerable to stored XSS in Quarantine attachment filenames—
- CVE-2026-40872mailcow: dockerized vulnerable to stored XSS in autodiscover logs email address field—
- CVE-2026-40871mailcow: dockerized vulnerable to Second Order SQL Injection in quarantine category via API7.2
- CVE-2025-53909mailcow: dockerized vulnerable to SSTI in Quota and Quarantine Notification Template9.1
- CVE-2025-25198mailcow: dockerized vulnerable to password reset poisoning7.1
- CVE-2024-41960Cross-site Scripting (XSS) via Relay Hosts Configuration in mailcow: dockerized3.8
- CVE-2024-41959Cross-site Scripting (XSS) via API Logs in mailcow: dockerized7.6
- CVE-2024-41958Two-Factor Authentication (2FA) Bypass in mailcow: dockerized6.6
- CVE-2024-31204mailcow Cross-site Scripting Vulnerability via Exception Handler6.1
- CVE-2024-30270mailcow Path Traversal and Arbitrary Code Execution Vulnerability6.2
- CVE-2024-24760Mailcow Docker Container Exposure to Local Network8.8
The record
- Peak rank
- #182 in Apr 2026
- Busiest month shown
- Apr 2026, 6 CVEs
- Months with a KEV entry
- 0 since Apr 2026
- Monthly snapshots
- 1 since 2026