UpHeron
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Servers and applications

CVE-2021-22926

libcurl-using applications can ask for a specific client certificate to be used in a transfer. This is done with the `CURLOPT_SSLCERT` option (`--cert` with the command line tool).When libcurl is built to use the macOS native TLS library Secure Transport, an application can ask for the client certificate by name or with a file name - using the same option. If the name exists as a file, it will…

Severity
High 7.5
Published
5 Aug 2021
Last changed
14 Oct 2026
Added to UpHeron
21 Oct 2026
Fixed in
7.78.0
Sources
NVD

Affected software

SoftwareAffected versions
curlServers and applications · cpe:a:haxx:curl
  • From 7.33.0 before 7.78.0
MySQLServers and applications · cpe:a:oracle:mysql_server
  • From 5.7.0 up to 5.7.35
  • From 8.0.0 up to 8.0.26

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-22926
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-22926