Search/CVE-2015-3143
● CVE

CVE-2015-3143

Vendordebian, canonical, haxx, hp, appleProductdebian linux, ubuntu linux, libcurl, curl, system management homepage, mac os xDiscoveredApr 24, 2015UpdatedMay 6, 2026

cURL and libcurl 7.10.6 through 7.41.0 does not properly re-use NTLM connections, which allows remote attackers to connect as other users via an unauthenticated request, a similar issue to CVE-2014-0015.

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CVSS v3.1
—
EPSS
11.1%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▼ 1.62pp
12.8% → 11.1% over 2 tracked changes
Connections
7 relationships
Timeline
disclosure → media coverage
Apr 24, 2015
Disclosure — published as a CVE record. · last revised by NVD May 6, 2026