UpHeron
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Servers and applications

CVE-2026-6429

When asked to both use a `.netrc` file for credentials and to follow HTTP redirects, libcurl could leak the password used for the first host to the followed-to host under certain circumstances.

Severity
Medium 5.3
Published
13 May 2026
Last changed
15 Sept 2026
Added to UpHeron
21 Oct 2026
Fixed in
8.20.0
Sources
NVD

Affected software

SoftwareAffected versions
curlServers and applications · cpe:a:haxx:curl
  • From 7.14.0 before 8.20.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-6429
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-6429