EUVD-2026-21873

| CVE-2026-40447 MEDIUM
2026-04-13 samsung.tv_appliance GHSA-5qqm-hxgj-wv38
5.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

1
Analysis Generated
Apr 13, 2026 - 06:29 vuln.today

Tags

Buffer Overflow Samsung Integer Overflow Escargot

Description

Integer overflow or wraparound vulnerability in Samsung Open Source Escargot allows undefined behavior.This issue affects Escargot: 97e8115ab1110bc502b4b5e4a0c689a71520d335.

Analysis

Integer overflow in Samsung Open Source Escargot causes undefined behavior and potential denial of service on local systems. The vulnerability affects the Escargot JavaScript engine (commit 97e8115ab1110bc502b4b5e4a0c689a71520d335 and related versions) and requires local access with low complexity to trigger. …

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Priority Score

26
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +26
POC: 0

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EUVD-2026-21873 vulnerability details – vuln.today
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