CVE-2026-41413
MEDIUM
5,0
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: changed
Confidentiality: low
Integrity: none
Availability: none
Description
AI Translation Available
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.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0005
Percentile
0,1th
Updated
EPSS Score Trend (Last 2 Days)
918
Server-Side Request Forgery (SSRF)
IncompleteCommon Consequences
Security Scopes Affected:
Confidentiality
Integrity
Access Control
Potential Impacts:
Read Application Data
Execute Unauthorized Code Or Commands
Bypass Protection Mechanism
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
Application
Istio by Istio
Version Range Affected
From
1.29.0
(inclusive)
To
1.29.2
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Istio by Istio
Version Range Affected
To
1.28.6
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/istio/istio/releases/tag/1.28.6
https://github.com/istio/istio/releases/tag/1.29.2
https://github.com/istio/istio/security/advisories/GHSA-fgw5-hp8f-xfhc