The verify_certificate function in lib/vtls/schannel.c in libcurl 7.30.0 through 7.51.0, when built for Windows CE using the schannel TLS backend, makes it easier for remote attackers to conduct man-in-the-middle attacks via a crafted wildcard SAN in a server certificate, as demonstrated by "*.com."
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Thu, 19 Feb 2026 18:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:haxx:curl:7.27.0:*:*:*:*:*:*:*
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T19:19:13.575Z

Reserved: 2016-12-15T00:00:00.000Z

Link: CVE-2016-9952

cve-icon Vulnrichment

Updated: 2024-08-06T03:07:31.068Z

cve-icon NVD

Status : Modified

Published: 2018-03-12T21:29:00.500

Modified: 2024-11-21T03:02:03.960

Link: CVE-2016-9952

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses