UNKNOWN NVD

CVE-2026-103877

Deserialization of Untrusted Data vulnerability in Apache Directory LDAP API. A rogue/compromised LDAP server (or pre-TLS MITM) can answer a client's loadSch

Deserialization of Untrusted Data vulnerability in Apache Directory LDAP API. A rogue/compromised LDAP server (or pre-TLS MITM) can answer a client's loadSchema() subschema search with a schema object that contains a serialized Java class, allowing some potential RCE. This issue affects Apache Directory LDAP API: from 2.1.0 before 2.1.9. Users are recommended to upgrade to version 2.1.9, which fixes the issue.

References

https://lists.apache.org/thread.html/sys8l881blqfgoc3o724jl32bmjl8pvw

Published: 2026-10-02 · Source: NVD · Feed updated: 2026-10-02

This unknown severity vulnerability was published on 2026-10-02 via NVD.

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