CVE-2026-103877

9.8 Critique

Publiée le 02/10/2026 à 12:17 · Modifiée le 08/10/2026 à 01:16 · Analyse NVD reportée · Source : security@apache.org

Description

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.

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Produits concernés

Apache Software Foundation Apache Directory LDAP API

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.8 Critique	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-502

Références

https://lists.apache.org/thread.html/sys8l881blqfgoc3o724jl32bmjl8pvw
http://www.openwall.com/lists/oss-security/2026/10/02/5

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories