Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

Vulnerability Report: GO-2026-4550

CVE-2026-1229, GHSA-q9hv-hpm4-hj6x
Affects: github.com/cloudflare/circl
Published: Feb 27, 2026
Unreviewed

CIRCL has an incorrect calculation in secp384r1 CombinedMult in github.com/cloudflare/circl

For detailed information about this vulnerability, visit https://github.com/cloudflare/circl/security/advisories/GHSA-q9hv-hpm4-hj6x or https://nvd.nist.gov/vuln/detail/CVE-2026-1229.

Affected Modules

Path

Go Versions
github.com/cloudflare/circl

before v1.6.3

Aliases

References

Feedback

This report is unreviewed. It was automatically generated from a third-party source and its details have not been verified by the Go team.

See anything missing or incorrect? Suggest an edit to this report.