SUSE CVE-2026-41413

Istio is an open platform to connect, manage, and secure microservices. Prior to versions 1.28.6 and 1.29.2, when a RequestAuthentication resource is created with a jwksUri pointing to an internal service, istiod makes an unauthenticated HTTP GET request to that URL without filtering out localhos...

GO-2026-5363 Istio: SSRF via RequestAuthentication jwksUri in istio.io/istio

Istio: SSRF via RequestAuthentication jwksUri in istio.io/istio...

CVE-2026-41413: Server-Side Request Forgery (SSRF)

Istio is an open platform to connect, manage, and secure microservices. Prior to versions 1.28.6 and 1.29.2, when a RequestAuthentication resource is created with a jwksUri pointing to an internal service, istiod makes an unauthenticated HTTP GET request to that URL without filtering out localhos...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the jwksUri field of the RequestAuthentication resource. An attacker can access internal network resources by specifying a URL pointing to an internal service, causing the system to make unauthenticat...

PT-2026-35309

Impact When a RequestAuthentication resource is created with a jwksUri pointing to an internal service, istiod makes an unauthenticated HTTP GET request to that URL without filtering out localhost or link local ips. This can result in sensitive data being distributed to Envoy proxies via xDS...

PT-2026-37113

Name of the Vulnerable Software and Affected Versions Istio versions prior to 1.28.6 Istio versions prior to 1.29.2 Description When a RequestAuthentication resource is created with a jwksUri pointing to an internal service, istiod performs an unauthenticated HTTP GET request to that URL without...

CVE-2026-31837

Istio is an open platform to connect, manage, and secure microservices. Prior to 1.29.1, 1.28.5, and 1.27.8, a user of Istio is impacted if the JWKS resolver becomes unavailable or the fetch fails, exposing hardcoded defaults regardless of use of the RequestAuthentication resource. This...

CVE-2026-31837: Exposure of Sensitive Information to an Unauthorized Actor

Istio is an open platform to connect, manage, and secure microservices. Prior to 1.29.1, 1.28.5, and 1.27.8, a user of Istio is impacted if the JWKS resolver becomes unavailable or the fetch fails, exposing hardcoded defaults regardless of use of the RequestAuthentication resource. This...