CVE-2026-102930 virtualenv: Downloaded seed wheels (pip/setuptools) are not integrity-checked before use

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.12, downloadwheel accepts pip and setuptools seed wheels fetched for periodic updates or the --download option without checking their bytes against an authoritative digest equivalent to the embedded wheels'...

CVE-2026-102930

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.12, downloadwheel accepts pip and setuptools seed wheels fetched for periodic updates or the --download option without checking their bytes against an authoritative digest equivalent to the embedded wheels'...

CVE-2026-102930

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.12, downloadwheel accepts pip and setuptools seed wheels fetched for periodic updates or the --download option without checking their bytes against an authoritative digest equivalent to the embedded wheels'...

5gasp-cli (>=0.1.0, <=0.4.0), ablator (0.0.1b3) +766 more potentially affected by CVE-2026-102925 via virtualenv (>=1.11.6, <=21.7.4)

virtualenv PYPI version =1.11.6, =0.1.0, =0.2.0, =0.1.0, =0.5.1, =1.0.9, =0.5.0, =2023.2.21, =2.0.1, =0.12.0, =0.1.0, =0.2.0, =0.2.0, =0.3.4 and more Source cves: CVE-2026-102925 Source advisory: MEND:CVE-2026-102925...

CVE-2026-102925 virtualenv bash and fish activation scripts execute commands embedded in paths

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.13, the generated activate bash and zsh and activate.fish scripts place values already escaped by shlex.quote inside an additional quoted context. In the bash and zsh script, a crafted virtual environment path...

CVE-2026-102925 virtualenv bash and fish activation scripts execute commands embedded in paths

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.13, the generated activate bash and zsh and activate.fish scripts place values already escaped by shlex.quote inside an additional quoted context. In the bash and zsh script, a crafted virtual environment path...

CVE-2026-102925

The virtualenv tool (prior to version 21.7.13 ) contains a vulnerability where the generated activate (bash/zsh) and activate.fish scripts incorrectly nest values already escaped by shlex.quote within an additional quoted context. Specifically, a crafted virtual environment path can reach __VIRTU...

CVE-2026-102925 virtualenv bash and fish activation scripts execute commands embedded in paths

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.13, the generated activate bash and zsh and activate.fish scripts place values already escaped by shlex.quote inside an additional quoted context. In the bash and zsh script, a crafted virtual environment path...

CVE-2026-102925

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.13, the generated activate bash and zsh and activate.fish scripts place values already escaped by shlex.quote inside an additional quoted context. In the bash and zsh script, a crafted virtual environment path...

CVE-2026-102925

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.13, the generated activate bash and zsh and activate.fish scripts place values already escaped by shlex.quote inside an additional quoted context. In the bash and zsh script, a crafted virtual environment path...

AZL-105678 CVE-2026-97687 affecting package python-virtualenv 20.36.1-6

urllib3 is an HTTP client library for Python. From 1.26.0 until 2.8.0, the proxysslcontext, proxyasserthostname, proxyassertfingerprint, sslcontext, certreqs, verifymode, useforwardingforhttps=True, and CERTNONE configuration paths fail to remain separated because target-server TLS settings are...

CVE-2026-102938: Improper Neutralization of CRLF Sequences

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.11, PyEnvCfg.write writes prompt values verbatim to the line-oriented pyvenv.cfg format while PyEnvCfg.readvalues parses the file with str.splitlines and accepts the last value for duplicate keys. An attacker wh...

CVE-2026-102937: Improper Neutralization of Special Elements used in an OS Command

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.12, BatchActivator.quote returns prompt text unchanged before activate.bat inserts it into a cmd.exe set "VAR=value" statement. An attacker who influences --prompt, VIRTUALENVPROMPT, or the corresponding...

CVE-2026-102930: Download of Code Without Integrity Check

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.12, downloadwheel accepts pip and setuptools seed wheels fetched for periodic updates or the --download option without checking their bytes against an authoritative digest equivalent to the embedded wheels'...

CVE-2026-102925: Improper Neutralization of Special Elements used in an OS Command

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.13, the generated activate bash and zsh and activate.fish scripts place values already escaped by shlex.quote inside an additional quoted context. In the bash and zsh script, a crafted virtual environment path...

azure-devops-artifacts-helpers (1.0.10), deepof (>=0.1.8, <=0.1.85) +7 more potentially affected by CVE-2026-102925 via virtualenv (20.14.1)

virtualenv PYPI version 20.14.1 is affected by a known vulnerability. The following packages have a transitive dependency on virtualenv and may be impacted: - azure-devops-artifacts-helpers 1.0.10 - deepof =0.1.8, =0.1.5, =0.30.0, =0.0.3, =1.0.1, =0.0.4, =0.3.0, =0.4.6 Source cves: CVE-2026-10292...

alice-ci (>=0.0.2, <=0.0.9), pickley (3.1.6) +1 more potentially affected by CVE-2026-102925 via virtualenv (20.14.0)

virtualenv PYPI version 20.14.0 is affected by a known vulnerability. The following packages have a transitive dependency on virtualenv and may be impacted: - alice-ci =0.0.2, =0.0.9 - pickley 3.1.6 - pytoil 0.29.0 Source cves: CVE-2026-102925 Source advisory: OSV:PYSEC-2026-4013...

c2cciutils (>=1.1.16, <=1.1.46), crl-devutils (>=1.3.1, <=1.4.0) potentially affected by CVE-2026-102925 via virtualenv (20.13.4)

virtualenv PYPI version 20.13.4 is affected by a known vulnerability. The following packages have a transitive dependency on virtualenv and may be impacted: - c2cciutils =1.1.16, =1.3.1, =1.4.0 Source cves: CVE-2026-102925 Source advisory: OSV:PYSEC-2026-4013...

pickley (>=3.1.1, <=3.1.5), pytoil (0.28.0) potentially affected by CVE-2026-102925 via virtualenv (20.13.3)

virtualenv PYPI version 20.13.3 is affected by a known vulnerability. The following packages have a transitive dependency on virtualenv and may be impacted: - pickley =3.1.1, =3.1.5 - pytoil 0.28.0 Source cves: CVE-2026-102925 Source advisory: OSV:PYSEC-2026-4013...

hmd-cli-repo (>=0.2.81, <=0.3.141), neuronsphere (>=1.0.2, <=1.0.50) +1 more potentially affected by CVE-2026-102925 via virtualenv (20.13.2)

virtualenv PYPI version 20.13.2 is affected by a known vulnerability. The following packages have a transitive dependency on virtualenv and may be impacted: - hmd-cli-repo =0.2.81, =1.0.2, =1.0.50 - pytoil 0.27.0 Source cves: CVE-2026-102925 Source advisory: OSV:PYSEC-2026-4013...