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TI-2026-04132 Aliases CVE-2026-4737GHSA-9ggv-h22v-vfqv

Use-After-Free Vulnerability in No-Chicken/Echo-Mate

Priority LOW 33CWE-416Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.

Summary

Use After Free vulnerability in No-Chicken Echo-Mate (‎SDK/rv1106-sdk/sysdrv/source/kernel/mm modules). This vulnerability is associated with program files rmap.C‎. This issue affects Echo-Mate: before V250329.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00092 0th percentileScored 2026-11-07
Fix Fixed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

No affected products listed by the sources yet.

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    No-Chicken Echo-Mate V250329

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2026-04131 Math Issue in No-Chicken/Echo-MatePriority LOW 33
    • TI-2026-04147 Use After Free in No-Chicken Echo-MatePriority LOW 29
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-4737
  2. 2026-10-03 Alias added: GHSA-9ggv-h22v-vfqv

References

Patch 1

  • TI-2026-04131 Math Issue in No-Chicken/Echo-Mate CVSS 4.0HIGH 7.3
  • TI-2026-04147 Use After Free in No-Chicken Echo-Mate CVSS 3.1MEDIUM 6.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences