CVE-2026-120503: EchoHS GeekezBrowser Public API status information disclosure
A vulnerability was detected in EchoHS GeekezBrowser up to 1.7.2/1.8.0. This affects an unknown part of the file /api/status of the component Public API. The manipulation results in information disclosure. The attack requires a local approach. The exploit is now public and may be used. Upgrading to version 1.8.1 is able to mitigate this issue. The patch is identified as 9317a89aa0fd2715d9c2bd27bdbb52b5d228dd9e. Upgrading the affected component is recommended.
Event History
Frequently Asked Questions
Which installations are affected?
EchoHS GeekezBrowser versions up to 1.7.2 and 1.8.0 are affected. Upgrading to version 1.8.1 mitigates the issue.
What access does an attacker need?
Exploitation requires local access and low privileges. No user interaction is required.
Is exploit code available?
Yes. The exploit is public and may be used.
What should be done if this is identified?
Upgrade the affected component to version 1.8.1. The referenced patch is commit 9317a89aa0fd2715d9c2bd27bdbb52b5d228dd9e.