Linux · SUSE Linux Enterprise · Security advisory · September 29, 2026

SUSE-SU-2026:4398-1: python-pymongo security update

SUSE-SU-2026:4398-1, released September 29, 2026, fixes 3 CVEs in python-pymongo (version 3.11.0-150300.3.6.1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

n/a

No CVSS score published

Highest EPSS

0.0036

30th percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 1
                                Routine 2

Fixed package versions

Product	Release	Fixed in
python-pymongo	sles 15.7	3.11.0-150300.3.6.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-96749	pymongo: An integer overflow in the BSON document encoding component of the MongoDB Python Driver's bundled native extension m...	n/a	0.0019	None reported
Routine	CVE-2026-96748	pymongo: PyMongo's connection string parsing decodes percent-encoded characters in the host portion before the host list is se...	n/a	0.0036	None reported
Routine	CVE-2026-96747	pymongo: The client-side field level encryption support in the MongoDB Python Driver can treat a key management endpoint value...	n/a	0.0019	None reported

Also fixes CVE-2026-96749

OPENSUSE-SU-2026:22003-1
python-pymongo on opensuse-leap 16.0
ALAS2023-2026-3155
python-pymongo-debuginfo, python-pymongo-debugsource, python-pymongo-doc and 5 more on amzn 2023
DEBIAN-CVE-2026-96749
pymongo on Debian 14

Vendor advisory

https://osv.dev/vulnerability/SUSE-SU-2026:4398-1

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