CVE-2026-119762
Axigen Mail Server before 10.5.69, 10.6.40, and 10.7.2 Unauthenticated DoS via Nested Requests
- State
- Published
- Severity
- 8.7 High
- Published
- Oct 30, 2026
- Updated
- Oct 30, 2026
- Reserved
- Oct 30, 2026
Description
Axigen Mail Server before 10.5.69, 10.6.x before 10.6.40, and 10.7.x before 10.7.2 contains an unauthenticated denial of service vulnerability caused by unbounded nesting depth when parsing SOAP/XML and JSON request bodies before authentication. Attackers can send a single deeply nested request to WebMail, WebAdmin, or WebMail Proxy listeners to exhaust the stack and crash SMTP, IMAP, POP3, and web services repeatedly.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | VulnCheck |
Weaknesses
- CWE-674 Uncontrolled Recursion
Affected Products
| Product | Versions |
|---|---|
Axigen Mail ServerAxigen |
|
References
- https://www.axigen.com/kb/show/412vendor-advisory
- https://www.axigen.com/updates/axigen-10.6.40release-notes
- https://www.axigen.com/updates/axigen-10.7.2release-notes
- VulnCheck Advisory: Axigen Mail Server before 10.5.69, 10.6.40, and 10.7.2 Unauthenticated DoS via Nested Requeststhird-party-advisory
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