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Security Advisories

CGA-xgh2-86f5-qqfm

Package

k3s-1.31

Component

github.com/quic-go/quic-go

Latest update

Fixed

Fixed version

1.31.6.1-r13

Aliases

  • CVE-2025-64702
  • GHSA-g754-hx8w-x2g6
  • GO-2025-4233

Severity

5.3

Medium

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2025-64702
  • https://github.com/advisories/GHSA-g754-hx8w-x2g6
  • https://pkg.go.dev/vuln/GO-2025-4233

Updates

Status

Fixed

Fixed version

1.31.6.1-r13

Status

Pending upstream fix

Impact

The dependency github.com/k3s-io/k3s/pkg/spegel, which is a fork of the upstream Spegel module, transitively pulls in a vulnerable version of github.com/quic-go/quic-go. Attempting to upgrade github.com/quic-go/quic-go directly results in build failures. Remediation will require an upstream update to the Spegel fork.

Status

Under investigation

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