CVE-2026-40447 PUBLISHED

Assigner: samsung.tv_appliance
Reserved: 13.04.2026 Published: 13.04.2026 Updated: 13.04.2026

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

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Score: 5.1

Attack Vector	Local	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	None
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Samsung Open Source
Product	Escargot
Versions	Default: unaffected Version 97e8115ab1110bc502b4b5e4a0c689a71520d335 is affected

Credits

Sebastián Alba Vives / @Sebasteuo reporter

References

https://github.com/Samsung/escargot/pull/1554

Problem Types

CWE-190 Integer overflow or wraparound CWE

Impacts

CAPEC-100 Overflow Buffers