CVE-2026-76404: Model Context Protocol Server: güvenilmeyen verinin serileştirmeden çıkarılması

Açıklama (NVD)

In Splunk MCP Server app versions below 1.2.1, a user who holds the "admin" Splunk role could execute arbitrary commands on the underlying operating system. The vulnerability is possible because of missing input validation in the app's credential management component, which deserializes stored data without checking whether the content is of the expected type.

Özet bilgiler

Ürün

Splunk Model Context Protocol Server

CVSS v3.1

9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS

%0,75 (yüzdelik 55)

CWE

CWE-502

Yama

Yok / bilinmiyor

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• advisory.splunk.com
• CWE-502