WebSSH for iOS 14.16.10 - 'mashREPL' Denial of Service
Published Jan 16, 2026 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
WebSSH for iOS 14.16.10 - 'mashREPL' Denial of Service
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
WebSSH for iOS 14.16.10 contains a denial of service vulnerability in the mashREPL tool that allows attackers to crash the application by pasting malformed input. Attackers can trigger the vulnerability by copying a 300-character buffer of repeated 'A' characters into the mashREPL input field, causing the application to crash.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- MEDIUM
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- ExploitDB-49883 ↗
- WebSSH iOS App Store Page ↗
- VulnCheck Advisory: WebSSH for iOS 14.16.10 - 'mashREPL' Denial of Service ↗
Record history
Published Jan 16, 2026 · Last refreshed Nov 3, 2026