HIGH8.6

PYSEC-2026-62

Quick fix

PYSEC-2026-62 — geopandas: upgrade to the fixed version with the command below.

pip install --upgrade 'geopandas>=1.1.2'

Details

SQL injection vulnerability in geopandas before v.1.1.2 allows an attacker to obtain sensitive information via the to_postgis()` function being used to write GeoDataFrames to a PostgreSQL database.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/geopandas

Introduced in: 0Fixed in: 1.1.2

Fixpip install --upgrade 'geopandas>=1.1.2'

References

https://lists.debian.org/debian-lts-announce/2026/04/msg00025.html[WEB]
https://github.com/geopandas/geopandas/pull/3681[FIX]
https://aydinnyunus.github.io/2025/12/27/sql-injection-geopandas/[EVIDENCE]
https://github.com/advisories/GHSA-6497-prx7-gpmq[ADVISORY]