CVE-2026-103038: Command Injection

Description

PingTools Network Utilities 4.64 contains an OS command injection vulnerability in the Host field of a Watcher ICMP service. The application appends the attacker-controlled Host value to a ping command, serializes the command as a single string, and executes it through sh -c. A local attacker who can create or modify a Watcher service can inject shell syntax and execute arbitrary commands with the PingTools application UID and its granted Android permissions.

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Weakness Type (CWE)

CWE-78 OS Command Injection

References

Other References

https://fluidattacks.com/advisories/yanderechainsawregurgitationfactory https://play.google.com/store/apps/details?id=ua.com.streamsoft.pingtools

Frequently Asked Questions

What is CVE-2026-103038? +

PingTools Network Utilities 4.64 contains an OS command injection vulnerability in the Host field of a Watcher ICMP service. The application appends the attacker-controlled Host value to a ping command, serializes the command as a single string, and executes it through sh -c. A local attacker who can create or modify a Watcher service can inject shell syntax and execute arbitrary commands with the PingTools application UID and its granted Android permissions.

How do I check if I'm vulnerable to CVE-2026-103038? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2026-103038