ALAS2023-2026-3296: python3.13-virtualenv security update

ALAS2023-2026-3296, released November 7, 2026, fixes 2 CVEs in python3.13-virtualenv (version 20.21.1-1.amzn2023.0.4). 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

0.0020

9th percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 1
                                Routine 1

Fixed package versions

Product	Release	Fixed in
python3.13-virtualenv	amzn 2023	20.21.1-1.amzn2023.0.4

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-102930	virtualenv: Downloaded seed wheels (pip/setuptools) are not integrity-checked before use	n/a	0.0020	None reported
Routine	CVE-2026-102938	virtualenv writes prompt values into pyvenv.cfg without sanitizing line boundaries, allowing configuration injection	n/a	0.0015	None reported

Also fixes CVE-2026-102930

ALAS2023-2026-3295
python3-virtualenv on amzn 2023
OPENSUSE-SU-2026:22100-1
python-virtualenv on opensuse-leap 16.0
SUSE-SU-2026:24243-1
python-virtualenv on sles 16.0
SUSE-SU-2026:4652-1
python-virtualenv on sles 15.6, sles 15.7

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2026-3296.html

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