CVE-2026-4736

High

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.

SeverityHigh

CVSS7.3

Exploit probability—

ProductEcho-Mate

PublishedMar 24, 2026

First seenMar 24, 2026

Weakness typeCWE-229CWE-229

How to fix

Update

No-Chicken Echo-MateV250329 or later

Patches

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

Affected products

Product	Affected versions	Fixed in
No-Chicken Echo-Mate	v < V250329	V250329

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.