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netrc credential leak with reused proxy connection

🗓️ 29 Apr 2026 08:00:00Reported by curlType 
curl
 curl
🔗 curl.se👁 2 Views

Netrc credential leak in libcurl when following redirects could expose the first host password to the redirected host.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-6429
13 May 202608:28
attackerkb
AlpineLinux
CVE-2026-6429
13 May 202608:28
alpinelinux
Circl
CVE-2026-6429
29 Apr 202607:10
circl
CNNVD
curl 安全漏洞
13 May 202600:00
cnnvd
CVE
CVE-2026-6429
13 May 202608:28
cve
Cvelist
CVE-2026-6429 netrc credential leak with reused proxy connection
13 May 202608:28
cvelist
Debian CVE
CVE-2026-6429
13 May 202608:28
debiancve
EUVD
EUVD-2026-29930
14 May 202615:31
euvd
Hacker One
curl: CVE-2026-6429: netrc credential leak with reused proxy connection
16 Apr 202611:28
hackerone
Hacker One
curl: Connection reuse ignores haproxyprotocol and HAPROXY_CLIENT_IP settings, allowing PROXY context to persist across transfers
16 May 202621:24
hackerone
Rows per page
Vulners
Node
haxxcurlRange7.14.08.20.0
OR
haxxlibcurlRange7.14.08.20.0

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29 Apr 2026 07:48Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.15.3
EPSS0.00021
SSVC
2