K-9 Mail is a modestly scoped email client with a narrowly defined vulnerability footprint centered on its core messaging application. The observed weakness involves improper handling of XML external entity references, reflecting a document-parsing exposure common to email clients that process formatted message content. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by K9mail over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2018-1000831CRITICAL K9Mail version <= v5.600 contains a XML External Entity (XXE) vulnerability in WebDAV response parser that can result in Disclosure of confidential data, denial of service, SSRF, p | Dec 20, 2018 | 10.0 | 31 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by K9mail.
Media articles that mention a CVE ID that affects a product developed by K9mail — matched by CVE ID, not by vendor name.