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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade curl | Jun 18, 2026 | May 13, 2026 |
| Debian | — | Upgrade curl | Jul 23, 2026 | Jul 23, 2026 |
| Ibm Aix | — | Apply the fix or workaround for curl_advisory12 | Sep 21, 2026 | Sep 21, 2026 |
| Redhat_linux | — | Upgrade libcurlNo solution existsUpgrade curl-debuginfoUpgrade curl-debugsourceUpgrade libcurl-minimal-debuginfoUpgrade libcurl-debuginfoUpgrade libcurl-develUpgrade curlUpgrade libcurl-minimal | Jul 17, 2026 | Apr 29, 2026 |
| Rocky_linux | — | Upgrade curlUpgrade libcurlUpgrade curl-debugsourceUpgrade libcurl-develUpgrade curl-debuginfoUpgrade libcurl-minimal-debuginfoUpgrade libcurl-minimalUpgrade libcurl-debuginfo | Oct 16, 2026 | Oct 15, 2026 |
| Splunk | — | Upgrade Splunk Enterprise to version 10.0.9Upgrade Splunk Enterprise to version 9.4.14Upgrade Splunk Enterprise to version 10.2.6Upgrade Splunk Enterprise to version 10.4.2 | Aug 20, 2026 | May 13, 2026 |
| Ubuntu | — | Upgrade libcurl4t64Upgrade libcurl4Upgrade curlUpgrade libcurl3-gnutlsUpgrade libcurl3-nssUpgrade libcurl3t64-gnutls | May 4, 2026 | Apr 29, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | May 13, 2026 |
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