CVE-2025-14017

When doing multi-threaded LDAPS transfers (LDAP over TLS) with libcurl, changing TLS options in one thread would inadvertently change them globally and therefore possibly also affect other concurrently setup transfers. Disabling certificate verification for a specific transfer could unintentionally disable the feature for other threads as well.

Scoring

Severity
MEDIUM
CVSS base score
6.3
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS probability
0.12%
CWE
CWE-567
Published
2026-01-08
Last modified
2026-09-17

Affected products

Weakness type

Related vulnerabilities

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