PYSEC-2026-2861 PDM wheel installation leads to Path Traversal via overridden write_to_fs

InstallDestination.writetofs in src/pdm/installers/installers.py overrides the base class to add symlink/hardlink support but replaces the safe pathwithdestdir which validates via Path.resolve + isrelativeto with a bare os.path.join that performs no path validation. A malicious wheel with travers...

WsgiDAV encoded dot segments can escape filesystem share roots

ImpactWsgiDAV 4.3.3 can allow a WebDAV request path containing an encoded parent-directory segment to escape the configured filesystem share root in a specific path layout. PatchesThe issue is fixed with version 4.3.4. PreconditionsThe practical impact depends on the deployment.The deployment use...

MLflow allows an unauthenticated remote attacker to read arbitrary files from the server's filesystem

A vulnerability in the createmodelversion handler of mlflow/server/handlers.py in mlflow/mlflow versions 3.9.0 and earlier allows an unauthenticated remote attacker to read arbitrary files from the server's filesystem. The issue arises when a CreateModelVersion request includes the tag...

alation-ai-agent-mcp (>=1.0.0rc1, <=1.0.0rc2), atlan-mcp-server (>=0.2.7, <=0.2.10) +6 more potentially affected by CVE-2025-64340 via fastmcp (2.11.0)

fastmcp PYPI version 2.11.0 is affected by a known vulnerability. The following packages have a transitive dependency on fastmcp and may be impacted: - alation-ai-agent-mcp =1.0.0rc1, =0.2.7, =0.0.1b0, =0.0.20b0 Source cves: CVE-2025-64340 Source advisory: OSV:PYSEC-2026-2475...

alation-ai-agent-mcp (>=1.0.0rc1, <=1.0.0rc2), atlan-mcp-server (>=0.2.7, <=0.2.10) +6 more potentially affected by CVE-2026-27124 via fastmcp (2.11.0)

fastmcp PYPI version 2.11.0 is affected by a known vulnerability. The following packages have a transitive dependency on fastmcp and may be impacted: - alation-ai-agent-mcp =1.0.0rc1, =0.2.7, =0.0.1b0, =0.0.20b0 Source cves: CVE-2026-27124 Source advisory: OSV:PYSEC-2026-2476...

PySpector has a Plugin Sandbox Bypass leads to Arbitrary Code Execution

SummaryPySpector versions = 0.1.6 are affected by a security validation bypass in the plugin system. The validateplugincode function in pluginsystem.py, performs static AST analysis to block dangerous API calls before a plugin is trusted and executed. However, the internal resolvename helper only...

CVE-2026-15584

The CVE-2026-15584 issue concerns the incluster-checks tool in OpenShift. It describes a privilege-escalation flaw where the tool creates privileged debug pods with host filesystem access in the shared default namespace. Any user possessing the standard edit role can execute into these pods and o...

EUVD-2026-43491

A privilege escalation vulnerability was found in the incluster-checks tool for OpenShift. The tool creates privileged debug pods with host filesystem access in the shared default namespace, where any user with the standard edit role can exec into them and obtain root access on cluster nodes...

CVE-2026-15584

A privilege escalation vulnerability was found in the incluster-checks tool for OpenShift. The tool creates privileged debug pods with host filesystem access in the shared default namespace, where any user with the standard edit role can exec into them and obtain root access on cluster nodes...

CVE-2026-15584 Redhatinsights/incluster-checks: incluster-checks: privileged host-chroot debug pods created in shared default namespace enable privilege escalation to node root

A privilege escalation vulnerability was found in the incluster-checks tool for OpenShift. The tool creates privileged debug pods with host filesystem access in the shared default namespace, where any user with the standard edit role can exec into them and obtain root access on cluster nodes...

[SECURITY] Fedora 43 Update: attr-2.6.0-1.fc43

A set of tools for manipulating extended attributes on filesystem objects, in particular getfattr1 and setfattr1. An attr1 command is also provided which is largely compatible with the SGI IRIX tool of the same name...

PT-2026-60037

Description Impact wireshark-mcp exposes a wireshark export objects MCP tool that accepts an attacker-controlled dest dir parameter and passes it to tshark's --export-objects flag with no mandatory path restriction. The path sandbox allowed dirs is None by default and only activates when the...

PT-2026-59556

Summary PraisonAI's recipe registry publish endpoint writes uploaded recipe bundles to a filesystem path derived from the bundle's internal manifest.json before it verifies that the manifest name and version match the HTTP route. A malicious publisher can place ../ traversal sequences in the bund...

PT-2026-63570

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the XFS filesystem copy-on-write implementation. The functions xfs reflink fill cow hole and xfs reflink fill delalloc cycle the ILOCK to acquire a transaction...

PT-2026-59213

Summary Several LangChain components that resolve filesystem paths or expand search patterns do not consistently confine the resolved path to the intended root directory. Affected behaviors include: a file-search agent middleware that validates a starting directory but not the search pattern or t...

CVE-2026-15584: Execution with Unnecessary Privileges

A privilege escalation vulnerability was found in the incluster-checks tool for OpenShift. The tool creates privileged debug pods with host filesystem access in the shared default namespace, where any user with the standard edit role can exec into them and obtain root access on cluster nodes...

PT-2026-57606

A vulnerability was found in usestrix strix up to 1.0.2. This affects an unknown function of the file system prompt.jinja of the component PyPI Handler. Performing a manipulation results in inclusion of functionality from untrusted control sphere. The attack is possible to be carried out remotely...

PT-2026-60039

Impact WsgiDAV 4.3.3 can allow a WebDAV request path containing an encoded parent-directory segment to escape the configured filesystem share root in a specific path layout. Patches The issue is fixed with version 4.3.4. Preconditions The practical impact depends on the deployment. The deployment...

PT-2026-59612

Impact A raw string path concatenation vulnerability in pygeoapi's STAC FileSystemProvider plugin can allow for requests to STAC collection based collections to expose directories without authentication. The issue manifests when pygeoapi is deployed without a proxy or web front end that would...

PT-2026-59197

Summary jupyterlab-git 0.53.0 latest, 2026-04-30 uses fnmatch.fnmatchcase in GitHandler.prepare jupyterlab git/handlers.py:91 to enforce the admin-configured excluded paths security control. Because fnmatchcase is unconditionally case-sensitive, an authenticated user on a case-insensitive...