OS Command Injection Vulnerability in AlexGladkov claude-in-mobile
CVE-2026-81562

4.8MEDIUM

Key Information:

Vendor

Alexgladkov

Status
Claude-in-mobile
Vendor
CVE Published:
27 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-81562?

A security flaw has been identified in AlexGladkov's claude-in-mobile, specifically affecting the execSync function in src/adb/client.ts. This vulnerability allows for OS command injection, requiring local access to the system for exploitation. An upgrade to version 3.10.3 is necessary to mitigate this risk, as public exploits have been released. The patch addressing this vulnerability is identified by commit hash a86d9e55694c98a122943eeff859461d0b9aa6d6. Immediate action is advised to protect systems from potential attacks.

Affected Version(s)

claude-in-mobile 3.10.2

claude-in-mobile 3.10.3

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-2026-81562 - Proof of Concept

References

https://vuldb.com/vuln/396058
vdb-entrytechnical-description
https://vuldb.com/vuln/396058/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-81562
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
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

Mcfly_Zhang (VulDB User)
.