Dashboard / CVE-2026-102720

CVE-2026-102720

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 56/100
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: Low
VI: None
VA: Low

Description

In Eclipse ThreadX NetX Duo versions 6.0 through 6.5.2.202603a, the DHCP client's option walk advances its offset one byte less than its read pointer for every option it skips. A DHCP server, or any host on the link that answers first, can make the client read up to about a kilobyte past the received message, and the same walk copies out-of-bounds bytes into the application's buffer when it retrieves a user option.

Weakness Classification (2)

Affected Software (1)

VendorProductVersion
Eclipse Foundation Eclipse ThreadX NetX Duo 6.0

References & Advisories (1)

Bug Bounty Relevance

56 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

5.3 / 10.0 v4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/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 0.001530
Percentile 4.5%
Date 2026-11-05

EPSS Trend

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

Intelligence Sources

mitre ref →
nvd ref →

External Links