CLEANSTART-2026-RT26999 pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels

Multiple security vulnerabilities affect the k8s-sidecar package. pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. See references for individual vulnerability details...

Security Bulletin: IBM Integrated Analytics System (IIAS) is affected by multiple path traversal vulnerabilities due to pip

Summary pip is used by IBM Integrated Analytics System as the standard Python package installer. Multiple vulnerabilities affect pip. CVE-2026-8643 involves improper sanitization of resolved absolute paths for consolescripts and guiscripts entry points, where pip treats them as paths instead of...

Astra Linux – Vulnerability in Jetty9

For Eclipse Jetty versions = 9.4.40, = 10.0.2, and = 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example, a request to /concat?/%2557EB-INF/web.xml can retrieve the web.xml file. This can revea...

SUSE CVE-2026-13346

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

pip: pip: Arbitrary file installation via malicious package indexes

A flaw was found in pip. When processing doubly-encoded package URLs from malicious package indexes, pip incorrectly handles the file paths. A remote attacker could exploit this by convincing a user to download or install a package from such an index. This could allow for files to be installed to...

CVE-2026-13346

A flaw was found in pip. When processing doubly-encoded package URLs from malicious package indexes, pip incorrectly handles the file paths. A remote attacker could exploit this by convincing a user to download or install a package from such an index. This could allow for files to be installed to...

GHSA-QWM4-QH6W-59XR pip would incorrectly handle doubly-encoded package URLs from indexes

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

AZL-94335 CVE-2026-13346 affecting package python-pip for versions less than 24.2-10

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

CVE-2026-13346

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

AZL-94353 CVE-2026-13346 affecting package python-virtualenv for versions less than 20.36.1-6

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

PYSEC-2026-3721

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels.This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone a...

PYSEC-2026-3721

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

CVE-2026-13346

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

CVE-2026-13346 pip absolute path traversal during download from malicious package indexes

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

EUVD-2026-50467

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

CVE-2026-13346 pip absolute path traversal during download from malicious package indexes

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

CVE-2026-13346

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone...

PT-2026-65874

Name of the Vulnerable Software and Affected Versions openSUSE Tumbleweed python311-pip versions prior to 26.2-1.1 Description pip incorrectly handles doubly-encoded package URLs from indexes. This allows files to be installed to arbitrary locations on disk, even when installing wheels pre-compil...

Linux Distros Unpatched Vulnerability : CVE-2021-28169

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - For Eclipse Jetty versions = 9.4.40, = 10.0.2, = 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resourc...

Amazon Linux 2 : jetty (ALAS-2024-2408)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2408 advisory. For Eclipse Jetty versions = 9.4.40, = 10.0.2, = 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example...