NULL Pointer Dereference Vulnerability in Samsung Open Source Walrus
CVE-2026-47308

5.5MEDIUM

Key Information:

Vendor: Samsung Open Source
Status: Walrus
Vendor: CVE Published:; 19 May 2026

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What is CVE-2026-47308?

A NULL pointer dereference vulnerability in Samsung's Open Source Walrus allows for potential pointer manipulation, which may lead to unwanted behaviors or system crashes. This vulnerability particularly affects version f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9, posing risks that could be exploited by attackers seeking to disrupt service or gain unauthorized access to resources.

Affected Version(s)

Walrus f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9

References

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

CVSS V3.1

Score:

5.5

Severity:

MEDIUM

Confidentiality:

None

Integrity:

None

Availability:

None

Attack Vector:

Local

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

Required

Scope:

Unchanged

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Timeline

Vulnerability published
May 19, 2026
Vulnerability Reserved
May 19, 2026

Credit

Sebastián Alba Vives

CVE-2026-47308 Data

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