VI
Product
Virtualenv
by Virtualenv · last CVE Jan 10, 2026
3
CVEs
0
On KEV
7.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 1Medium 2Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2013-5123
5.9
8%
Nov 5
The mirroring support (-M, --use-mirrors) in Python Pip before 1.5 uses insecure DNS querying and authenticity checks which allows attackers to perform man-in-the-middle attacks
Affected: 12.0.7
CVE-2026-22702
4.5
0%
Jan 10
virtualenv Has TOCTOU Vulnerabilities in Directory Creation
Affected: before 20.36.1
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