CVE-2026-86313

Out-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers. This issue affects Walrus: af80e665ea49d9003695a66502f841ed1d8397e7...

CVE-2026-86314

Integer overflow in the source-bounds check in Memory::init src/runtime/Memory.cpp in Samsung walrus on all platforms allows a remote attacker to cause an out-of-bounds heap read and denial of service via a crafted WebAssembly module in which a 32-bit unsigned addition wraps around and bypasses t...

CVE-2026-86314

Samsung Walrus (a WebAssembly runtime) is vulnerable to an integer overflow in the source-bounds check within Memory::init() (src/runtime/Memory.cpp). A crafted WebAssembly module can trigger a 32-bit unsigned addition that wraps around, bypassing the bounds check and causing an out-of-bounds hea...

CVE-2026-86313

CVE-2026-86313 is an out-of-bounds write vulnerability in Samsung Opensource Walrus , affecting commit af80e665ea49d9003695a66502f841ed1d8397e7. The flaw allows buffer overflow, rated CVSS 3.1: 7.8 (HIGH) with a local attack vector, low complexity, no required privileges, and user interaction req...

PT-2026-86617

🚨 HIGH Severity: CVE-2026-86313 CVSS 7.8 Out-of-bounds write flaw in Samsung Opensource Walrus enables buffer overflow attacks. Local exploit, no privileges required. Affected: Walrus commit af80e665ea CVE Vulnerability PatchNow ThreatIntel DFIR https://t.co/6XjdaUNUYK...

CVE-2026-47307

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...

EUVD-2026-30836

NULL pointer dereference vulnerability in Samsung Open Source Walrus allows Pointer Manipulation. This issue affects Walrus: f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9...

CVE-2026-47308

NULL pointer dereference vulnerability in Samsung Open Source Walrus allows Pointer Manipulation. This issue affects Walrus: f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9...

CVE-2026-47308

CVE-2026-47308 describes a NULL pointer dereference vulnerability in Samsung Open Source Walrus. Affected component: Walrus (tracked commit f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9). Impact details in the provided documents are limited to the pointer dereference issue; the materials do not specif...

CVE-2026-47307

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...

CVE-2026-47307

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...

EUVD-2026-30823

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...

CVE-2026-47307

CVE-2026-47307 concerns a NULL pointer dereference in Samsung Open Source Walrus, a WebAssembly runtime. The vulnerability is triggered by a crafted WebAssembly module with deeply nested instructions, enabling denial of service. The issue affects Walrus at commit f339b8ee4ea701772e8ae640b3d1b12ac...

CVE-2026-47307

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...

SAMSUNG Walrus 代码问题漏洞

SAMSUNG Walrus is a WebAssembly runtime engine developed by South Korean company Samsung. There is a code vulnerability in SAMSUNG Walrus, which stems from null pointer dereferencing. This vulnerability could allow attackers to exploit it by using specially crafted WebAssembly modules that contai...

PT-2026-41824

Name of the Vulnerable Software and Affected Versions Samsung Open Source Walrus version f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9 Description A NULL pointer dereference occurs when the software processes a crafted WebAssembly module containing deeply nested instructions, which allows an attacker ...

SAMSUNG Walrus 代码问题漏洞

SAMSUNG Walrus is a WebAssembly runtime engine developed by South Korea’s Samsung Corporation. There is a code vulnerability in SAMSUNG Walrus, which stems from null pointer dereferencing, potentially leading to pointer-related issues...

EUVD-2024-30460

Malicious code in bioql PyPI...

SAMSUNG WALRUS Security Vulnerability

SAMSUNG WALRUS is a project of the South Korean company Samsung SAMSUNG. It aims to provide a lightweight WebAssembly runtime engine. A security vulnerability exists in SAMSUNG WALRUS that stems from improper array index validation leading to a segmentation error...