Dashboard / CVE-2026-5374

CVE-2026-5374

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 47/100
Published: 2026-04-07 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network No Interaction Conf. Impact Scope Change

CVSS Vector Breakdown

AV: Network
AC: High
PR: High
UI: None
S: Changed
C: High
I: None
A: None

Description

An issue that allowed MCP agents to access remediation and asset information from outside of the authorized organization scope has been resolved. This is an instance of CWE-863: Incorrect Authorization, and has an estimated CVSS score of CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N (5.8 Medium). This issue was fixed in version 4.0.260202.0 of the runZero Platform.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
runzero runzero_platform < 4.0.260202.0

References & Advisories (2)

Bug Bounty Relevance

47 / 100
✓ Network accessible
✓ No user interaction

CVSS Score

5.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

EPSS — Exploitation Probability

0.21%
Raw Score 0.002080
Percentile 10.9%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00208
2026-10-28
0.00208

Intelligence Sources

nvd ref →

External Links