Is CVE-2026-47310 actively exploited?

No active exploitation of CVE-2026-47310 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-47310 be exploited remotely?

No. CVE-2026-47310 requires local access to exploit.

What is the CVSS score of CVE-2026-47310?

CVE-2026-47310 has a CVSS score of 7.8 (HIGH).

HOME VULNERABILITIESCVE-2026-47310

HIGH

CVE-2026-47310

CWE-416Published: May 19, 2026· Updated: May 19, 2026

7.8

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:0.2th

Official Description

Use after free vulnerability in Samsung Open Source Escargot allows Pointer Manipulation.

This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

NVD Source

Technical Analysis

CVE-2026-47310 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.

From a weakness classification perspective (CWE-416): Use-after-free vulnerabilities involve accessing memory after it has been freed, often enabling arbitrary code execution.