CVE-2026-102725

HIGH
MEDIUM Priority: 0.01 BB Relevance: 59/100
Published: 2026-09-29 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Adjacent Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Adjacent
AC: Low
PR: None
UI: None
S: X
AT: None
VC: None
VI: None
VA: High

Description

In Eclipse ThreadX NetX Duo versions 6.4.0 through 6.5.2.202603a, built with VLAN and SRP support, the MSRP parser uses the attribute list length from the received frame without comparing it with the packet length. An unauthenticated station on the same Layer 2 segment can send a short MSRP frame declaring a long list and make the MRP worker read far past the received packet, faulting it on targets with memory protection.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
Eclipse Foundation Eclipse ThreadX NetX Duo 6.4.0

Bug Bounty Relevance

59 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.1 / 10.0 v4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.15%
Raw Score 0.001540
Percentile 4.5%
Date 2026-11-05

EPSS Trend

2026-11-05
0.00154
2026-11-04
0.00153
2026-11-03
0.00153

Intelligence Sources

mitre ref →
nvd ref →