CVE-2026-41413: istio — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-41413

CVSS 7.7 · High EPSS 0,45%

Kerentanan Server-Side Request Forgery (SSRF) pada istio. Skor CVSS 3.1 7.7 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 7 Mei 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.7 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-918: Server-Side Request Forgery (SSRF)
EPSS (30 hari): 0,45% peluang dieksploitasi; lebih tinggi dari 37,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
istio	istio	Semua versi sebelum 1.28.6
istio	istio	Versi 1.29.0 hingga sebelum 1.29.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/istio/istio/security/advisories/GHSA-fgw5-hp8f-xfhc mitigasi · advisory vendor
https://github.com/istio/istio/releases/tag/1.28.6 release notes
https://github.com/istio/istio/releases/tag/1.29.2 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.