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CVE-2026-9546

🗓️ 03 Jul 2026 06:18:14Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux
🔗 security.alpinelinux.org👁 6 Views

Libcurl fails to clear internal Referer state, reusing the previous header and leaking data.

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22 May 202603:13
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Tenable Nessus
libcurl 8.18.0 < 8.21.0 Persistent Referer Header Information Disclosure
26 Jun 202600:00
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Linux Distros Unpatched Vulnerability : CVE-2026-9546
24 Jun 202600:00
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linuxanycurl8.21.0-r0curl-8.21.0-r0.apk
Alpine Linux3.24anycurl8.21.0-r0curl-8.21.0-r0.apk
Alpine Linux3.23anycurl8.19.0-r0curl-8.19.0-r0.apk
Alpine Linux3.24anycurl8.20.0-r1curl-8.20.0-r1.apk

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07 Jul 2026 14:53Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
EPSS0.00652
SSVC
6