Remote Code Execution Vulnerability in SHAREit App by Smart Media4U Technology
CVE-2026-108897

6.9MEDIUM

Key Information:

Vendor

Smart Media4u Technology

Status
Shareit App
Vendor
CVE Published:
12 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-108897?

A flaw exists in the SHAREit App version 6.27.38_ww for Android, specifically within the syncInvoke function of the WebView JS Bridge component. This vulnerability allows attackers to remotely execute malicious routines, potentially compromising user data and device integrity. Despite notification efforts to the vendor, no response has been received regarding the issue, highlighting the urgency for users to be aware of this security risk.

Affected Version(s)

SHAREit App 6.27.38_ww

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-108897 - Proof of Concept

References

https://vuldb.com/vuln/416688
vdb-entrytechnical-description
https://vuldb.com/vuln/416688/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108897
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Actuator (VulDB User)
Actuator (VulDB User)
VulDB CNA Team
.