CVE-2026-32301
Centrifugo: SSRF via unverified JWT claims interpolated into dynamic JWKS endpoint URL in github.com/centrifugal/centrifugo
9.3
CRITICAL
CVSS 3.1
EPSS 0.11%
Description
Centrifugo: SSRF via unverified JWT claims interpolated into dynamic JWKS endpoint URL in github.com/centrifugal/centrifugo
How to fix CVE-2026-32301
To remediate CVE-2026-32301, upgrade the affected package to a fixed version below.
- Go/github.com/centrifugal/centrifugo—no fix listed
- —no fix listed
- —no fix listed
- —no fix listed
- —no fix listed
- —no fix listed
- —no fix listed
- —no fix listed
- —upgrade to 6.7.0 or later
- —upgrade to 6.7.0 or later
Is CVE-2026-32301 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (10)
- from 0, <= 2.4.0
- from 0
- from 0, <= 3.2.3
- from 0
- from 0, <= 4.1.5
- from 0
- from 0
- from 0, <= 5.4.9
- from 0, < 6.7.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N |