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Servers and applications

CVE-2016-5419

curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session.

Severity
High 7.5
Published
10 Aug 2016
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
curlServers and applications · cpe:a:haxx:libcurl
  • Every version up to 7.50.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-5419
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-5419