Centrifugo v6.6.0 dependency vulnerabilities
Key facts
- Attack vector
- —
- Privileges required
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- User interaction
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- Attack complexity
- —
- Impact type
- —
- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
### Summary Centrifugo v6.6.0 binary is compiled with **Go 1.25.5** and statically links `github.com/quic-go/webtransport-go v0.9.0`, having **7 known CVEs** **Go standard library — compiled with Go 1.25.5:** | CVE | Severity | CVSS | Fixed In | |-----|----------|------|----------| | CVE-2025-68121 | **CRITICAL** | 10.0 | Go 1.25.7, 1.24.13 | | CVE-2025-61726 | HIGH | 7.5 | Go 1.25.6, 1.24.12 | | CVE-2025-61728 | MEDIUM | 6.5 | Go 1.25.6, 1.24.12 | | CVE-2025-61730 | MEDIUM | 5.3 | Go 1.25.6, 1.24.12 | **Direct dependency `github.com/quic-go/webtransport-go` — pinned at v0.9.0 (`go.mod` line 34):** | CVE | Severity | CVSS | Fixed In | |-----|----------|------|----------| | CVE-2026-21434 | MEDIUM | 5.3 | webtransport-go v0.10.0 | | CVE-2026-21435 | MEDIUM | 5.3 | webtransport-go v0.10.0 | | CVE-2026-21438 | MEDIUM | 5.3 | webtransport-go v0.10.0 |
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | github.com/centrifugal/centrifugo/v6 (Go) | before 6.6.1 | 6.6.1 | Patch available | GHSA-j9wf-6r2x-hqmx |
- github.com/centrifugal/centrifugo/v6 (Go) Vendor— Affected before 6.6.1 Fixed in 6.6.1 Patch available GHSA-j9wf-6r2x-hqmx
Remediation
- Fix · GHSA-j9wf-6r2x-hqmx github.com/centrifugal/centrifugo/v6 (Go) Fixed in 6.6.1 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-j9wf-6r2x-hqmx
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences