Vulnerability · Published Nov 2, 2026 · Assigned by VulDB
CVE-2026-120503EchoHS GeekezBrowser Public API status information disclosure
Low 3.3
In plain English
A low-severity information exposure in GeekezBrowser from EchoHS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| EchoHS | GeekezBrowser | 1.01.11.21.31.41.51.61.7 |
Weakness: CWE-200, CWE-284 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
References
- VDB-429883 | EchoHS GeekezBrowser Public API status information disclosure vdb-entry
- VDB-429883 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-120503 | CVE Analysis and Report third-party-advisory
- Submit #1027894 | https://github.com/EchoHS/ GeekezBrowser 1.7.1 Local Sensitive Logic Exposure Leading to broswer track third-party-advisory
- https://github.com/EchoHS/GeekezBrowser/issues/60 exploit, issue-tracking
- https://github.com/EchoHS/GeekezBrowser/commit/9317a89aa0fd2715d9c2bd27bdbb52b5d228dd9e patch
- https://github.com/EchoHS/GeekezBrowser/releases/tag/v1.8.1 patch
- https://github.com/EchoHS/GeekezBrowser/ product