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CVE-2026-86414

🗓️ 14 Oct 2026 06:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

libcurl may send origin credentials to a proxy via a 401 WWW-Authenticate response.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
Curl -- Multiple vulnerabilities
14 Oct 202600:00
–freebsd
curl
curl security advisories
leaking host credentials to HTTP proxy
14 Oct 202608:00
–curl
cve
CVE
CVE-2026-86414
14 Oct 202608:00
–cve
debiancve
Debian CVE
CVE-2026-86414
14 Oct 202608:00
–debiancve
hackerone
Hacker One
curl: CVE-2026-86414: leaking host credentials to HTTP proxy
3 Sep 202615:06
–hackerone
osv
OSV
CURL-CVE-2026-86414 leaking host credentials to HTTP proxy
14 Oct 202608:00
–osv
osv
OSV
DEBIAN-CVE-2026-86414
14 Oct 202608:47
–osv
osv
OSV
ECHO-3792-9B28-4867
14 Oct 202613:51
–osv
redhatcve
RedhatCVE
CVE-2026-86414
14 Oct 202612:52
–redhatcve
ubuntu
Ubuntu
USN-8927-1: curl vulnerabilities
14 Oct 202611:58
–ubuntu
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allcurl0curl_0_all.deb
Ubuntu16.04allcurl0curl_0_all.deb
Ubuntu18.04allcurl0curl_0_all.deb
Ubuntu20.04allcurl0curl_0_all.deb
Ubuntu22.04allcurl0curl_0_all.deb
Ubuntu24.04allcurl0curl_0_all.deb
Ubuntu26.04allcurl8.18.0-1ubuntu2.8curl_8.18.0-1ubuntu2.8_all.deb

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14 Oct 2026 14:18Current
5.8Medium risk
Vulners AI Score5.8
3