Zafiyetler / CVE-2026-32301

kritik

CVE-2026-32301

Centrifugo: SSRF via unverified JWT claims interpolated into dynamic JWKS endpoint URL

Yayın Değişiklik CWE 918
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

GHSA9.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: GHSA.

Açıklama

Centrifugo is an open-source scalable real-time messaging server. Prior to 6.7.0, Centrifugo is vulnerable to Server-Side Request Forgery (SSRF) when configured with a dynamic JWKS endpoint URL using template variables (e.g. {{tenant}}). An unauthenticated attacker can craft a JWT with a malicious iss or aud claim value that gets interpolated into the JWKS fetch URL before the token signature is verified, causing Centrifugo to make an outbound HTTP request to an attacker-controlled destination. This vulnerability is fixed in 6.7.0.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
go::GitHub Security Advisory Gogithub.com/centrifugal/centrifugo, github.com/centrifugal/centrifugo/v3, github.com/centrifugal/centrifugo/v4 ve 2 tane daha6.7.0
1 kaynaktaki 5 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
go::GitHub Security Advisory Gogithub.com/centrifugal/centrifugodüzeltme belirtilmemiş
go::GitHub Security Advisory Gogithub.com/centrifugal/centrifugo/v3düzeltme belirtilmemiş
go::GitHub Security Advisory Gogithub.com/centrifugal/centrifugo/v4düzeltme belirtilmemiş
go::GitHub Security Advisory Gogithub.com/centrifugal/centrifugo/v5düzeltme belirtilmemiş
go::GitHub Security Advisory Gogithub.com/centrifugal/centrifugo/v66.7.0

Referanslar

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.