CVE-2026-34884: skywalking mcp from 0.1.0 (inclusive), before 0.2.0 (exclusive); +1 more affected products

CVE-2026-34884. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.0069 (percentile 0.52178), scored 21-Oct-2026.

Affected technology

skywalking mcp · from 0.1.0 (inclusive), before 0.2.0 (exclusive)
apache

Apache SkyWalking MCP · 0.1.0
Apache Software Foundation

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 23-Oct-2026 06:11 UTC

CWE: CWE-918
CCR priority: 39.4 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS: 0.0069 · percentile 0.52217 · 2026-10-22
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-23 06:11:59.600832+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-23 06:11:01.814928+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-34884.html