CVE-2026-86539

Katalog CVE

CVSS 7.2 · High EPSS 0,35%

Kerentanan Server-Side Request Forgery (SSRF). Skor CVSS 3.1 7.2 (High) menurut vulncheck.com.

Deskripsi (NVD)

knowns through 0.33.0 contains a server-side request forgery vulnerability in the POST /api/embedding-models/test endpoint that issues outbound requests to caller-supplied destinations without validation. Attackers can enumerate internal hosts and cloud metadata endpoints by observing transport error messages that reveal network reachability information.

Rincian

Terbit di NVD

7 September 2026

Terakhir diubah

9 September 2026

Status NVD

Deferred

CVSS 3.1

7.2 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-918: Server-Side Request Forgery (SSRF)

EPSS (30 hari)

0,35% peluang dieksploitasi; lebih tinggi dari 27,1% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/knowns-dev/knowns/blob/v0.33.0/internal/server/routes/embedding_models.go#L64-L110
• https://github.com/knowns-dev/knowns/blob/v0.33.0/internal/server/routes/imports.go#L317-L330
• https://github.com/knowns-dev/knowns/security/advisories/GHSA-qx9v-m9gg-p5jg
• https://www.vulncheck.com/advisories/knowns-through-0.33.0-server-side-request-forgery-via-embedding-models-en...