CVE-2026-47307

CVSS Score & Metrics

Base Score

5.5 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H                                    

Vulnerability Description

NULL pointer dereference vulnerability in Samsung Open Source Walrus allows an attacker to cause a denial of service via a crafted WebAssembly module containing deeply nested instructions.

This issue affects Walrus: f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9.

Vulnerability Details

Published Date

May 19, 2026

Last Modified

May 19, 2026

CWE ID

CWE-476

Source

NVD

Vendor

Samsung Open Source

Product

Walrus

External References

https://github.com/Samsung/walrus/pull/409

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

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