CVE-2026-96748 Affecting python3-pymongo package, versions <3.11.0-150300.3.6.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.26% (16th percentile)

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  • Snyk IDSNYK-SLES157-PYTHON3PYMONGO-20360612
  • published1 Oct 2026
  • disclosed29 Sept 2026

Introduced: 29 Sep 2026

NewCVE-2026-96748  (opens in a new tab)

How to fix?

Upgrade SLES:15.7 python3-pymongo to version 3.11.0-150300.3.6.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-pymongo package and not the python3-pymongo package as distributed by SLES. See How to fix? for SLES:15.7 relevant fixed versions and status.

PyMongo's connection string parsing decodes percent-encoded characters in the host portion before the host list is separated on its delimiters. When an application places a hostname value supplied by an unauthenticated party into a connection string, that party may cause additional servers of their choosing to be added to the application's database client. The application may then send its authentication exchange and database operations to one of those servers, which can observe limited information and return altered results.

CVSS Base Scores

version 3.1