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CVE-2026-40871
🗓️ 21 Apr 2026 19:12:52Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 13 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-40871 | 21 Apr 202621:26 | – | circl |
 | mailcow: dockerized 安全漏洞 | 21 Apr 202600:00 | – | cnnvd |
 | CVE-2026-40871 mailcow: dockerized vulnerable to Second Order SQL Injection in quarantine category via API | 21 Apr 202619:12 | – | cvelist |
 | EUVD-2026-24253 | 21 Apr 202619:12 | – | euvd |
 | CVE-2026-40871 | 21 Apr 202620:17 | – | nvd |
 | CVE-2026-40871 mailcow: dockerized vulnerable to Second Order SQL Injection in quarantine category via API | 21 Apr 202619:12 | – | osv |
 | PT-2026-33640 | 19 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-40871 | 5 Jun 202619:13 | – | redhatcve |
 | ⚡ Weekly Recap: Vercel Hack, Push Fraud, QEMU Abused, New Android RATs Emerge & More | 20 Apr 202613:41 | – | thn |
 | CVE-2026-40871 mailcow: dockerized vulnerable to Second Order SQL Injection in quarantine category via API | 21 Apr 202619:12 | – | vulnrichment |
10
Node
[
{
"vendor": "mailcow",
"product": "mailcow-dockerized",
"versions": [
{
"version": "< 2026-03b",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| quarantine_category | request body | api/v1/add/mailbox | Second-order SQL injection via quarantine_category in the Mailcow API when creating a mailbox; unsafely formatted SQL in quarantine_notify.py leads to delayed SQL injection and potential data exfiltration. | CWE-20, CWE-564, CWE-116, CWE-89 |
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17 Jun 2026 10:45Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.2
EPSS0.09874
SSVC