cbcvebase.
CVE-2026-103878
published 2026-10-02

CVE-2026-103878: Cleartext transmission of sensitive information vulnerability in Apache Directory LDAP API. A StartTLS extended operation started after a Search request has…

PriorityP343high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
0.21%
11.1th percentile
Cleartext transmission of sensitive information vulnerability in Apache Directory LDAP API. A StartTLS extended operation started after a Search request has been sent can lead to receive data in plain text before the TLS Handshake has been completed. 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.

Affected

1 ranges
VendorProductVersion rangeFixed in
apache_software_foundationapache_directory_ldap_api>= 2.1.0 < 2.1.92.1.9
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