CVE-2026-4736

HIGH EPSS 0.5%

Published Mar 24, 20263mo ago · Modified Jun 17, 20262w ago

7.3 CVSS 4.0

High

Published Mar 24, 2026 3mo ago

Last Modified Jun 17, 2026 2w ago

Description

Improper Handling of Values vulnerability in No-Chicken Echo-Mate (SDK/rv1106-sdk/sysdrv/source/kernel/include/net/netfilter modules). This vulnerability is associated with program files nf_tables.H‎, nft_byteorder.C‎, nft_meta.C‎. This issue affects Echo-Mate: before V250329.

CVSS Details

Base Score

7.3

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/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:N/AU:N/R:U/V:D/RE:L/U:Amber

Attack Vector Local

Attack Complexity High

Privileges Required Low

User Interaction None

Scope N

Threat Intelligence

EPSS Exploit Probability

0.5% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-229

References 1

github.com https://github.com/No-Chicken/Echo-Mate/pull/8

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.