CVE-2026-56768 Seahub < 13.0.23 - Authentication Bypass in ShareLinkZipTaskView GET Method

Seahub before 13.0.23 does not enforce SHARELINKLOGINREQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated users to bypass authentication. Attackers with a folder share-link token can call the GET endpoint to obtain a fileserver zip token and download entire shared directory...

CVE-2026-56768 Seahub < 13.0.23 - Authentication Bypass in ShareLinkZipTaskView GET Method

Seahub before 13.0.23 does not enforce SHARELINKLOGINREQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated users to bypass authentication. Attackers with a folder share-link token can call the GET endpoint to obtain a fileserver zip token and download entire shared directory...

EUVD-2026-39520

Seahub before 13.0.23 does not enforce SHARELINKLOGINREQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated users to bypass authentication. Attackers with a folder share-link token can call the GET endpoint to obtain a fileserver zip token and download entire shared directory...

CVE-2026-56768

Vulnerability summary (CVE-2026-56768) Seahub versions before 13.0.23 fail to enforce SHARE_LINK_LOGIN_REQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated access when a folder share-link token is present. An attacker can call the GET endpoint to obtain a fileserver zip token ...

CVE-2026-54250 K3s: ZIP Archive Path Traversal Vulnerability in etcd Snapshot Decompression

K3s is a fully conformant production-ready Kubernetes distribution. Prior to 1.35.3+k3s1, 1.34.6+k3s1, v1.33.10+k3s1, a path traversal vulnerability exists in K3s's etcd snapshot decompression functionality. Zip files containing archive members with maliciously crafted names can be written to...

CVE-2026-54093 File Browser: Path traversal in download-as-zip/tar via Windows-style backslash separators in stored filenames

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.6, filebrowser builds the download-as-zip / download-as-tar archive entry names with filepath.ToSlash, which on a Linux host is a no-op for...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the org.opencontainers.image.title annotation in the artifact manifest when downloading OCI artifacts. An attacker can cause files to be written to arbitrary locations on the host filesystem by supplying a crafte...

CVE-2026-57453

Vim is an open source, command line text editor. From 9.1.1784 until 9.2.0678, when the bundled zip plugin autoload/zip.vim falls back to PowerShell to browse, read, extract, update or delete entries in a zip archive, it builds the PowerShell command by inserting archive entry names that are quot...

CVE-2026-57453

Vim is an open source, command line text editor. From 9.1.1784 until 9.2.0678, when the bundled zip plugin autoload/zip.vim falls back to PowerShell to browse, read, extract, update or delete entries in a zip archive, it builds the PowerShell command by inserting archive entry names that are quot...

CVE-2026-57453

CVE-2026-57453 affects Vim (9.1.1784–9.2.0678) where the bundled zip.vim plugin falls back to PowerShell to handle zip archives. The PowerShell command is built by inserting archive entry names quoted for the shell but not for PowerShell, allowing a crafted entry name to escape the intended strin...

CVE-2026-48945 Joomla Extension - getk2.org - Privileged RCE vulnerability in K2 extension for Joomla < 2.26

The K2 article gallery upload path accepts a zip/tar archive, extracts it under /media/k2/galleries//, and only renames image files gif/jpg/jpeg/png/webp to safe names — non-image files including .php are extracted as-is and remain executable via direct HTTP access...

CVE-2026-57453 Vim: PowerShell Command Injection via Unescaped Filename in zip.vim Extraction

Vim is an open source, command line text editor. From 9.1.1784 until 9.2.0678, when the bundled zip plugin autoload/zip.vim falls back to PowerShell to browse, read, extract, update or delete entries in a zip archive, it builds the PowerShell command by inserting archive entry names that are quot...

CVE-2026-57453

Vim is an open source, command line text editor. From 9.1.1784 until 9.2.0678, when the bundled zip plugin autoload/zip.vim falls back to PowerShell to browse, read, extract, update or delete entries in a zip archive, it builds the PowerShell command by inserting archive entry names that are quot...

Security update for python-pip

This update for python-pip fixes the following issues CVE-2026-3219: pip doesn't reject concatenated ZIP bsc1262429. CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation bsc1263442. CVE-2026-8643: path traversal via malicious entry point name in...

SUSE-SU-2026:2634-1 Security update for python-pip

This update for python-pip fixes the following issues - CVE-2026-3219: pip doesn't reject concatenated ZIP bsc1262429. - CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation bsc1263442. - CVE-2026-8643: path traversal via malicious entry point...

golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip

A flaw was found in the archive/zip package in the Go standard library. A super-linear file name indexing algorithm is used in the first time a file in an archive is opened. A crafted zip archive containing a specific arrangement of file names can cause an excessive CPU and memory consumption. A ...

PT-2026-52478

Name of the Vulnerable Software and Affected Versions Vim versions 9.1.1784 through 9.2.0677 Description When the bundled zip plugin autoload/zip.vim uses PowerShell to browse, read, extract, update, or delete entries in a zip archive, it constructs the PowerShell command by quoting archive entry...

RHCOS 4 : OpenShift Container Platform 4.13.68 (RHSA-2026:26541)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26541 advisory. - golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 - golang: net/url: Memory exhaustion in quer...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the git diff process. An attacker can overwrite critical files and disrupt service availability by supplying crafted input that bypasses directory restrictions. Details A Directory Traversal attack also known as...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the UploadRepoFiles process. An attacker can write arbitrary files outside the intended repository working tree by uploading a multipart file with a filename containing a literal backslash, which, when combined...