CVE-2026-42352

HIGH

pygeoapi 0.23.x: Unauthenticated SSRF via OGC API - Processes Subscriber

Title source: cna
STIX 2.1

Description

pygeoapi is a Python server implementation of the OGC API suite of standards. From version 0.23.0 to before version 0.23.3, OGC API process execution requests can use the subscriber object to requests to internal HTTP services. This issue has been patched in version 0.23.3.

References (3)

Core 3

Scores

CVSS v3 8.6
EPSS 0.0002
EPSS Percentile 6.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (2)
geopython/pygeoapi >= 0.23.0, < 0.23.3
pypi/pygeoapi 0.23.0 - 0.23.3PyPI
Published May 08, 2026
Tracked Since May 09, 2026