CVE-2025-14017

MEDIUM

6.3

Description

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.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Attack VectorLOCAL

ComplexityHIGH

Privileges RequiredNONE

User InteractionREQUIRED

Published1/8/2026

Last Modified1/27/2026

Sourcenvd

Honeypot Sightings0

Affected Products

haxx:curl

References

https://curl.se/docs/CVE-2025-14017.html(2499f714-1537-4658-8207-48ae4bb9eae9)

https://curl.se/docs/CVE-2025-14017.json(2499f714-1537-4658-8207-48ae4bb9eae9)

http://www.openwall.com/lists/oss-security/2026/01/07/3(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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