Go/github.com/cloudflare/circl CVE-2025-8556: low 3.7, EPSS 0.50%
CIRCL-Fourq: Missing and wrong validation can lead to incorrect results
Action: Upgrade github.com/cloudflare/circl to 1.6.1 or later.
go get github.com/cloudflare/circl@v1.6.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.6.1 | - |
Fixed versions
| 1.6.1 |
Sources
- osv: GHSA-2x5j-vhc8-9cwm
- https://github.com/cloudflare/circl/security/advisories/GHSA-2x5j-vhc8-9cwm
- https://nvd.nist.gov/vuln/detail/CVE-2025-8556
- https://access.redhat.com/security/cve/CVE-2025-8556
- https://bugzilla.redhat.com/show_bug.cgi?id=2371624
- https://github.com/cloudflare/circl
- https://github.com/cloudflare/circl/tree/v1.6.1
- https://news.ycombinator.com/item?id=45669593
- https://www.botanica.software/blog/cryptographic-issues-in-cloudflares-circl-fourq-implementation
CVE-2025-8556 · published · modified · JSON