sigstore-scaffolding-tuf-server

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• Medium 6.5
  CVE-2026-27145 Public exploit

  Inefficient candidate hostname parsing in crypto/x509

  (*x509.Certificate).VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name (SAN) entries. This caused strings.Split(host, ".") to execute repeatedly on the same input hostname. With a large DNS SAN list, verification c…

  Go standard library crypto/x509 golang stdlib Debian Ubuntu Azure Linux Wolfi Go
  Jun 2, 2026
• Medium 4.4
  CVE-2025-22870 Public exploit

  HTTP Proxy bypass using IPv6 Zone IDs in golang.org/x/net

  Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be prox…

  Go standard library golang.org/x/net net/http golang.org/x/net/http/httpproxy Debian Ubuntu Azure Linux Alpine Wolfi Go
  Mar 12, 2025
• Critical 9.1
  CVE-2024-45337 Public exploit

  Misuse of connection.serverAuthenticate may cause authorization bypass in golang.org/x/crypto

  Applications and libraries which misuse connection.serverAuthenticate (via callback field ServerConfig.PublicKeyCallback) may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that "A call to this function do…

  golang.org/x/crypto golang.org/x/crypto/ssh katib-suggestion-hyperopt katib-earlystopping Debian Ubuntu Azure Linux Alpine Wolfi Go
  Dec 11, 2024