CVE-2026-40447

MEDIUM 5.1

CVSS Score

5.1

EPSS Score

0.0%

EPSS Percentile

0th

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

CWE	CWE-190
Vendor	samsung open source
Product	escargot
Published	Apr 13, 2026
Last Updated	Apr 13, 2026

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CVSS v3 Breakdown

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

Affected Versions

Samsung Open Source / Escargot

97e8115ab1110bc502b4b5e4a0c689a71520d335

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

🔍 Sebastián Alba Vives / @Sebasteuo