github.com/centrifugal/centrifugo Known Vulnerabilities & Fixes
github.com/centrifugal/centrifugo has 3 known security vulnerabilities in Go Modules. Upgrade to version 6.9.0 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 6.9.0
Upgrading to 6.9.0 or later resolves all 3 known vulnerabilities in github.com/centrifugal/centrifugo. Run: go get github.com/centrifugal/centrifugo@v6.9.0
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Security Summary
- 3 affected version ranges have been identified across these 3 advisories.
- 33% of known issues have a published fixed version.
- Remediation: go get -u github.com/centrifugal/centrifugo
Vulnerabilities
3 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed Mar 13, 2026, most recently Sep 2, 2026 (173 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2026-32301 Centrifugo: SSRF via unverified JWT claims interpolated into dynamic JWKS endpoint URL | CRITICAL | All versions | No fix available |
| CVE-2026-71485 Centrifugo: Client-forgeable headers emulation lets any client spoof headers forwarded to proxy backends | CRITICAL | All versions | 6.9.0 |
| CVE-2026-49998 Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass | HIGH | All versions | No fix available |
About This Data
Vulnerability data for github.com/centrifugal/centrifugo is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related Go Modules Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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