pygeoapi 0.23.x: Path Traversal in STAC FileSystemProvider

ImpactA raw string path concatenation vulnerability in pygeoapi's STAC FileSystemProvider plugin can allow for requests to STAC collection based collections to expose directories without authentication. The issue manifests when pygeoapi is deployed without a proxy or web front end that would...

PT-2026-59613

Impact OGC API - Process execution requests can use the subscriber object to requests to internal HTTP services. Patches The issue has been patched in master branch and made available as part of the 0.23.3 release. The patch disables any HTTP requests made to internal resources by default unless...

PT-2026-36112

Name of the Vulnerable Software and Affected Versions pygeoapi versions 0.23.0 through 0.23.2 Description OGC API process execution requests can utilize the subscriber object to make requests to internal HTTP services. This allows for unauthorized interaction with internal network resources...