Heap-Based Buffer Overflow Vulnerability in Samsung Open Source Escargot
CVE-2026-47311

7.8HIGH

Key Information:

Vendor

Samsung Open Source

Status
Escargot
Vendor
CVE Published:
19 May 2026

What is CVE-2026-47311?

A heap-based buffer overflow vulnerability in Samsung's Open Source Escargot may allow attackers to corrupt memory and execute arbitrary code. This flaw can lead to severe security risks, potentially compromising system integrity and exposing sensitive data to malicious actors.

Affected Version(s)

Escargot 590345cc6258317c5da850d846ce6baaf2afc2d3

References

https://github.com/Samsung/escargot/pull/1565

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.