NIXPKGS-2026-1441

GitHub issue published on

Permalink CVE-2026-41413

5.0 MEDIUM

CVSS version (CVSS): 3.1
Attack Vector (AV): Network (N)
Attack Complexity (AC): Low (L)
Privileges Required (PR): Low (L)
User Interaction (UI): None (N)
Scope (S): Changed (C)
Confidentiality (C): Low (L)
Integrity (I): None (N)
Availability (A): None (N)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): Low (L)
Modified Privileges Required (MPR): Low (L)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): Low (L)
Modified Scope (MS): Changed (C)
Modified Integrity (MI): None (N)
Modified Availability (MA): None (N)

updated 1 day, 23 hours ago by @LeSuisse Activity log

Created suggestion 2 days, 7 hours ago
@LeSuisse ignored reference https://g… 1 day, 23 hours ago
@LeSuisse accepted 1 day, 23 hours ago
@LeSuisse published on GitHub 1 day, 23 hours ago

Istio Vulnerable to SSRF via RequestAuthentication jwksUri

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 localhost or link local ips. This can result in sensitive data being distributed to Envoy proxies via xDS configuration. This issue has been patched in versions 1.28.6 and 1.29.2.