CVE-2026-17534: Kimi Code 0 to before 0.27.0

CVE-2026-17534. CVSS 3.1 base score 5.5 (MEDIUM, Vendor/CNA). EPSS 0.00158 (percentile 0.04618), scored 22-Oct-2026.

Affected technology

Kimi Code · 0 to before 0.27.0
MoonshotAI

Description’s affected range: before 0.27.0 implements FetchURL SSRF hardening as a static hostname and IP-literal denylist in assertSafeFetchTarget

Component: Not specified by the source
File: packages/agent-core-v2/src/app/web/providers/local-fetch-url.ts, packages/agent-core/src/tools/providers/local-fetch-url.ts, packages/agent-core-v2/src/agent/permissionPolicy/policies/default-tool-approve.ts

Attack conditions (Vendor/CNA, CVSS 3.1): Local · No privileges required · User interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 24-Oct-2026 15:08 UTC

CWE: CWE-918
CCR priority: 22.0 /100 (P4)
CVSS 3.1: 5.5 /10 · CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N · Vendor/CNA
EPSS: 0.00158 · percentile 0.04613 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-17534.html