agentics-py (>=0.0.7, <=0.3.6), agentis (>=1.2.6, <=1.2.7) +202 more potentially affected by CVE-2026-113720 via virtualenv (>=21.1.0, <=21.14.5)

virtualenv PYPI version =21.1.0, =0.0.7, =1.2.6, =0.1.68, =0.1.0, =0.1.0, =0.5.0b2, =1.1.0a20250429, =0.0.3, =0.0.1a0, =0.1.1b20230324, =1.0.1b20240405, =1.0.1b20240405, =1.0.21, =0.2.40, =0.2.70 and more Source cves: CVE-2026-113720 Source advisory: MEND:CVE-2026-113720...

CVE-2026-113720

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the app-data copy seeder uses shutil.copy to copy cached package files into later environments, causing cached source modes to override the current run's umask. A cache populated under a permissive umask can...

CVE-2026-113720 virtualenv: Seeded files retain permissions from an older cache

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the app-data copy seeder uses shutil.copy to copy cached package files into later environments, causing cached source modes to override the current run's umask. A cache populated under a permissive umask can...

CVE-2026-113720

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the app-data copy seeder uses shutil.copy to copy cached package files into later environments, causing cached source modes to override the current run's umask. A cache populated under a permissive umask can...

CVE-2026-113715

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the stdlib venv creator reads generated pyvenv.cfg with str.splitlines and merges parsed keys over virtualenv's selected configuration. An untrusted caller who influences the destination pathname can include...

agentics-py (>=0.0.7, <=0.3.6), agentis (>=1.2.6, <=1.2.7) +202 more potentially affected by CVE-2026-113715 via virtualenv (>=21.1.0, <=21.14.5)

virtualenv PYPI version =21.1.0, =0.0.7, =1.2.6, =0.1.68, =0.1.0, =0.1.0, =0.5.0b2, =1.1.0a20250429, =0.0.3, =0.0.1a0, =0.1.1b20230324, =1.0.1b20240405, =1.0.1b20240405, =1.0.21, =0.2.40, =0.2.70 and more Source cves: CVE-2026-113715 Source advisory: MEND:CVE-2026-113715...

CVE-2026-113715 virtualenv: Venv configuration readback can reinterpret path boundaries

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the stdlib venv creator reads generated pyvenv.cfg with str.splitlines and merges parsed keys over virtualenv's selected configuration. An untrusted caller who influences the destination pathname can include...

CVE-2026-113715

The virtualenv tool (prior to version 21.14.9 ) is vulnerable to a configuration injection issue due to improper neutralization of line-boundary characters like U+2028 . An untrusted caller who can influence the destination pathname can inject keys such as home or include-system-site-packages int...

CVE-2026-113715 virtualenv: Venv configuration readback can reinterpret path boundaries

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the stdlib venv creator reads generated pyvenv.cfg with str.splitlines and merges parsed keys over virtualenv's selected configuration. An untrusted caller who influences the destination pathname can include...

CVE-2026-113715 virtualenv: Venv configuration readback can reinterpret path boundaries

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the stdlib venv creator reads generated pyvenv.cfg with str.splitlines and merges parsed keys over virtualenv's selected configuration. An untrusted caller who influences the destination pathname can include...

CVE-2026-113715

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the stdlib venv creator reads generated pyvenv.cfg with str.splitlines and merges parsed keys over virtualenv's selected configuration. An untrusted caller who influences the destination pathname can include...

agentics-py (>=0.0.7, <=0.3.6), agentis (>=1.2.6, <=1.2.7) +202 more potentially affected by CVE-2026-113719 via virtualenv (>=21.1.0, <=21.14.5)

virtualenv PYPI version =21.1.0, =0.0.7, =1.2.6, =0.1.68, =0.1.0, =0.1.0, =0.5.0b2, =1.1.0a20250429, =0.0.3, =0.0.1a0, =0.1.1b20230324, =1.0.1b20240405, =1.0.1b20240405, =1.0.21, =0.2.40, =0.2.70 and more Source cves: CVE-2026-113719 Source advisory: MEND:CVE-2026-113719...

CVE-2026-113719

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, PipInstall.uninstallpreviousversion accepts existing seed-package metadata and uninstalldist joins entries from toplevel.txt and RECORD to site-packages without checking containment. When a reused destinatio...

CVE-2026-113719

The virtualenv tool is vulnerable to a path traversal issue prior to version 21.14.9 . The PipInstall._uninstall_previous_version() function accepts existing seed-package metadata, and _uninstall_dist() joins entries from top_level.txt and RECORD without verifying directory containment. If a reus...

CVE-2026-113719 virtualenv: Seed replacement does not contain metadata deletion paths

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, PipInstall.uninstallpreviousversion accepts existing seed-package metadata and uninstalldist joins entries from toplevel.txt and RECORD to site-packages without checking containment. When a reused destinatio...

CVE-2026-113719 virtualenv: Seed replacement does not contain metadata deletion paths

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, PipInstall.uninstallpreviousversion accepts existing seed-package metadata and uninstalldist joins entries from toplevel.txt and RECORD to site-packages without checking containment. When a reused destinatio...

CVE-2026-113719 virtualenv: Seed replacement does not contain metadata deletion paths

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, PipInstall.uninstallpreviousversion accepts existing seed-package metadata and uninstalldist joins entries from toplevel.txt and RECORD to site-packages without checking containment. When a reused destinatio...

CVE-2026-113719

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, PipInstall.uninstallpreviousversion accepts existing seed-package metadata and uninstalldist joins entries from toplevel.txt and RECORD to site-packages without checking containment. When a reused destinatio...

CVE-2026-113718 virtualenv: Xonsh activation literals depend on the script decoding codec

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, POSIX xonsh activation quote uses repr to write printable non-ASCII prompt or destination data into UTF-8 activate.xsh, while xonsh can read that script using $XONSHENCODING. Under a legacy multibyte codec...

CVE-2026-113718

The virtualenv tool is vulnerable to code injection in versions prior to 21.14.9 . The issue exists in the POSIX xonsh activation quote() function, which uses repr() to write non-ASCII data into the UTF-8 activate.xsh script. When using legacy multibyte codecs like GBK or Big5 , a UTF-8 trail byt...