PT-2026-27315 · No Chicken · No-Chicken Echo-Mate

Titan Team · Published 2026-03-24 · Updated 2026-04-30 · CVE-2026-4737

Positive Technologies (AI Summary)

CVSS v4.0

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions No-Chicken Echo-Mate versions prior to V250329

Description A Use After Free issue exists in No-Chicken Echo-Mate within the rmap.C program files, specifically in the mm modules of the SDK/rv1106-sdk/sysdrv/source/kernel directory. This condition occurs due to improper memory management, potentially allowing for unexpected behavior or code execution.

Recommendations Update No-Chicken Echo-Mate to version V250329 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-4737

Affected Products

No-Chicken Echo-Mate

References · 4

• https://github.com/No-Chicken/Echo-Mate/pull/9 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-4737 · Security Note
• https://t.me/cveNotify/161579 · Telegram Post
• https://twitter.com/CVEarity/status/2036846564833116169 · Twitter Post