cfssl

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• Medium 6.8
  CVE-2026-111943 Public exploit

  Distrust compromised intermediate certificates in crypto/x509

  On most platforms, Go uses the given system root certificates. However, in some narrower cases, the system trust stores may not be updated without further action. To defend against the narrower set of cases that may remain affected, a denylist was added in cr…

  Go standard library crypto/x509 renovate golang Debian Ubuntu Azure Linux Alpine Wolfi Go crates.io
  Oct 21, 2026
• High 7.5
  CVE-2026-56852 Public exploit

  Infinite loop on invalid input in golang.org/x/text

  A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.

  golang.org/x/text golang.org/x/text/unicode/norm zot kubescape Debian Ubuntu Azure Linux Wolfi Go
  Jul 21, 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/proxy 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
• Medium 6.4
  CVE-2024-24787 Public exploit

  Arbitrary code execution during build on Darwin in cmd/go

  On Darwin, building a Go module which contains CGO can trigger arbitrary code execution when using the Apple version of ld, due to usage of the -lto_library flag in a "#cgo LDFLAGS" directive.

  Go toolchain cmd/go katib-suggestion-hyperopt katib-earlystopping Azure Linux Wolfi Go
  May 8, 2024
• High 7.5
  CVE-2023-45288 Public exploit EPSS 89%

  HTTP/2 CONTINUATION flood in net/http

  An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a reques…

  Go standard library golang.org/x/net net/http golang.org/x/net/http2 Debian Ubuntu Azure Linux Alpine Wolfi Go
  Apr 4, 2024
• Medium 5.9
  CVE-2023-48795 Public exploit Scanner template EPSS 94%

  Prefix Truncation Attack against ChaCha20-Poly1305 and Encrypt-then-MAC aka Terrapin

  The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server…

  zot kubescape kots k3d Debian Ubuntu Azure Linux Alpine Wolfi PyPI Go crates.io
  Dec 18, 2023