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    CVE-2026-119762

    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.

    Published:Oct 30, 2026
    Last Modified:Oct 30, 2026
    EPS:Oct 30, 2026
    EPSS Score:
    CVSS Score:7.5

    Affected Products

    Vendor
    Axigen
    Product
    Axigen Mail Server

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-674 Uncontrolled Recursion

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-230 Serialized Data with Nested Payloads
    CAPEC-231 Oversized Serialized Data Payloads

    Related CVEs

    CVE-2026-119761 (CVSS 5.3) — Axigen Mail Server WebMail before 10.6.39 and 10.7.1 contains a stored cross-site scripting vulnerability that…
    CVE-2025-68723 (CVSS 9) — Axigen Mail Server before 10.5.57 contains multiple stored Cross-Site Scripting (XSS) vulnerabilities in the W…
    CVE-2025-68722 (CVSS 8.8) — Axigen Mail Server before 10.5.57 and 10.6.x before 10.6.26 contains a Cross-Site Request Forgery (CSRF) vulne…
    CVE-2025-68721 (CVSS 8.1) — Axigen Mail Server before 10.5.57 contains an improper access control vulnerability in the WebAdmin interface.…
    CVE-2025-68643 (CVSS 5.4) — Axigen Mail Server before 10.5.57 allows stored Cross-Site Scripting (XSS) in the handling of the timeFormat a…
    CVE-2024-50601 (CVSS 6.1) — Persistent and reflected XSS vulnerabilities in the themeMode cookie and _h URL parameter of Axigen Mail Serve…
    CVE-2024-28589 (CVSS 6.7) — An issue was discovered in Axigen Mail Server for Windows versions 10.5.18 and before, allows local low-privil…
    CVE-2020-26942 (CVSS 9.1) — An issue discovered in Axigen Mail Server 10.3.x before 10.3.1.27 and 10.3.2.x before 10.3.3.1 allows unauthen…
    CVE-2023-48974 (CVSS 9.6) — Cross Site Scripting vulnerability in Axigen WebMail prior to 10.3.3.61 allows a remote attacker to escalate p…
    CVE-2023-23566 (CVSS 9.8) — A 2-Step Verification problem in Axigen 10.3.3.52 allows an attacker to access a mailbox by bypassing 2-Step V…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High