CVE-2026-82667: Yaojingang Geoflow

Medium severity, CVSS 4.7. EPSS: 0.5% chance of exploitation in the next 30 days.

A vulnerability has been found in yaojingang GEOFlow up to 2.1.0. Impacted is the function DistributionController.isValidHttpEndpoint of the file app/Services/GeoFlow/GenericHttpEndpointResolver.php. Such manipulation of the argument endpoint_url leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.1.1 is recommended to address this issue. The name of the patch is 67abfd864a15d169a78429f3290c91cb3b93e849. It is advisable to upgrade the affected component.

Affected products

• Yaojingang Geoflow: version 2.0 only; version 2.1.0 only

Published 2026-08-31. Last modified 2026-08-31.