6.3

CVE-2025-14017: broken TLS options for threaded LDAPS

Modified
AliasesALPINE-CVE-2025-14017SUSE-SU-2026:0078-1SUSE-SU-2026:0119-1
Published 08-01-2026Last modified 15-09-2026

Vulnerability summary

CVE-2025-14017 is a medium (CVSS 6.3) vulnerability in curl. EPSS estimates a 0.11% chance of exploitation in the next 30 days, higher than 1.4% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 6.3, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
6.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.11%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 10 · Related 7
CVE-2026-92392MGASA-2026-0003OPENSUSE-SU-2026:10017-1OPENSUSE-SU-2026:20031-1RHSA-2026:6893RHSA-2026:77255

Timeline

  1. 08-01-2026
    PublishedVulnerability first disclosed.
  2. 15-09-2026
    Last modifiedVulnerability information updated.

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.

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

0.11%

Chance of exploitation in the next 30 days

Percentile

1%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.11% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: local access, no authentication, user interaction (CVSS vector). Other conditions: not stated in public data.

Suse5 products
  • curl&distro=SUSE Linux Enterprise Micro 5.2< 8.14.1-150200.4.100.1
  • curl&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7< 8.14.1-150700.7.11.1
  • curl&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5< 8.0.1-11.114.1
  • curl&distro=SUSE Linux Micro 6.0< 8.14.1-4.1
  • curl&distro=SUSE Linux Micro 6.1< 8.14.1-slfo.1.1_5.1
Alpine1 product
  • curl≥ 7.17.0, < 8.18.0-r0
Chainguard1 product
  • libcurl4All versions (No fix recorded)
Curl1 product
  • curl≥ 7.17.0, < 8.14.2 | ≥ 8.15.0, < 8.16.1 | ≥ 8.17.0, < 8.18.0 | ≥ ccba0d10b6baf5c73cae8cf4fb3f29f0f55c5a34, < 39d1976b7f709a516e3243338ebc0443bdd8d56d | 8.17.0 | 8.16.0 | 8.15.0 | 8.14.1 | 8.14.0 | 8.13.0 | 8.12.1 | 8.12.0 | 8.11.1 | 8.11.0 | 8.10.1 | 8.10.0 | 8.9.1 | 8.9.0 | 8.8.0 | 8.7.1 | 8.7.0 | 8.6.0 | 8.5.0 | 8.4.0 | 8.3.0 | 8.2.1 | 8.2.0 | 8.1.2 | 8.1.1 | 8.1.0 | 8.0.1 | 8.0.0 | 7.88.1 | 7.88.0 | 7.87.0 | 7.86.0 | 7.85.0 | 7.84.0 | 7.83.1 | 7.83.0 | 7.82.0 | 7.81.0 | 7.80.0 | 7.79.1 | 7.79.0 | 7.78.0 | 7.77.0 | 7.76.1 | 7.76.0 | 7.75.0 | 7.74.0 | 7.73.0 | 7.72.0 | 7.71.1 | 7.71.0 | 7.70.0 | 7.69.1 | 7.69.0 | 7.68.0 | 7.67.0 | 7.66.0 | 7.65.3 | 7.65.2 | 7.65.1 | 7.65.0 | 7.64.1 | 7.64.0 | 7.63.0 | 7.62.0 | 7.61.1 | 7.61.0 | 7.60.0 | 7.59.0 | 7.58.0 | 7.57.0 | 7.56.1 | 7.56.0 | 7.55.1 | 7.55.0 | 7.54.1 | 7.54.0 | 7.53.1 | 7.53.0 | 7.52.1 | 7.52.0 | 7.51.0 | 7.50.3 | 7.50.2 | 7.50.1 | 7.50.0 | 7.49.1 | 7.49.0 | 7.48.0 | 7.47.1 | 7.47.0 | 7.46.0 | 7.45.0 | 7.44.0 | 7.43.0 | 7.42.1 | 7.42.0 | 7.41.0 | 7.40.0 | 7.39.0 | 7.38.0 | 7.37.1 | 7.37.0 | 7.36.0 | 7.35.0 | 7.34.0 | 7.33.0 | 7.32.0 | 7.31.0 | 7.30.0 | 7.29.0 | 7.28.1 | 7.28.0 | 7.27.0 | 7.26.0 | 7.25.0 | 7.24.0 | 7.23.1 | 7.23.0 | 7.22.0 | 7.21.7 | 7.21.6 | 7.21.5 | 7.21.4 | 7.21.3 | 7.21.2 | 7.21.1 | 7.21.0 | 7.20.1 | 7.20.0 | 7.19.7 | 7.19.6 | 7.19.5 | 7.19.4 | 7.19.3 | 7.19.2 | 7.19.1 | 7.19.0 | 7.18.2 | 7.18.1 | 7.18.0 | 7.17.1 | 7.17.0
Debian1 product
  • curlAll versions (No fix recorded) | < 8.18.0~rc2-1
Haxx1 product
  • curl≥ 7.17.0, < 8.18.0
Opensuse1 product
  • curl&distro=openSUSE Leap 15.6< 8.14.1-150600.4.37.1
Ubuntu1 product
  • curl< 7.35.0-1ubuntu2.20+esm19 | < 7.47.0-1ubuntu2.19+esm15 | < 7.58.0-2ubuntu3.24+esm7 | < 7.68.0-1ubuntu2.25+esm2 | < 7.81.0-1ubuntu1.22 | < 8.5.0-2ubuntu10.7 | < 8.14.1-2ubuntu1.1
Wolfi1 product
  • libcurl4All versions (No fix recorded)

9 vendors · 13 products

References

18 links
Show all 18 references