CVE-2026-44612

HIGH EPSS 2.4%

Published May 13, 20261mo ago · Modified Jun 17, 20262w ago

8.4 CVSS 4.0

High

Published May 13, 2026 1mo ago

Last Modified Jun 17, 2026 2w ago

Description

Bytello Share (Windows Edition) installer executable provided by Bytello insecurely loads Dynamic Link Libraries. If there is a crafted DLL at the same directory when invoking the affected installer, arbitrary code may be executed with the privilege of the user invoking the installer.

CVSS Details

Base Score

8.4

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Local

Attack Complexity Low

Privileges Required None

User Interaction A

Scope X

Threat Intelligence

EPSS Exploit Probability

2.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-427

References 2

jvn.jp https://jvn.jp/en/jp/JVN98871848/
bytello.com https://www.bytello.com/help/share/downloads

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.