Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack via the ZipTransformer process. An attacker can overwrite or plant files in arbitrary directories by pre-creating a symbolic link at /tmp/ziptransformer before the application starts, causing extracted archive contents an...

EUVD-2026-62741

Etherpad is a real-time collaborative editor. Prior to 3.1.0, src/node/handler/ImportHandler.ts and src/node/handler/ExportHandler.ts derive temporary filenames from Math.random and place them in os.tmpdir. On a host with a shared world-writable temporary directory, a local unprivileged attacker...

CVE-2026-55086 Etherpad: Import/export use Math.random() for temp file paths; predictable paths on shared /tmp enable symlink-based file overwrite

Etherpad is a real-time collaborative editor. Prior to 3.1.0, src/node/handler/ImportHandler.ts and src/node/handler/ExportHandler.ts derive temporary filenames from Math.random and place them in os.tmpdir. On a host with a shared world-writable temporary directory, a local unprivileged attacker...

CVE-2026-55086 Etherpad: Import/export use Math.random() for temp file paths; predictable paths on shared /tmp enable symlink-based file overwrite

Etherpad is a real-time collaborative editor. Prior to 3.1.0, src/node/handler/ImportHandler.ts and src/node/handler/ExportHandler.ts derive temporary filenames from Math.random and place them in os.tmpdir. On a host with a shared world-writable temporary directory, a local unprivileged attacker...

CVE-2026-55086

Etherpad (ep_etherpad-lite) versions prior to 3.1.0 are vulnerable to a symlink-based file overwrite via predictable temporary filenames. The ImportHandler.ts and ExportHandler.ts components derive temp-file paths from Math.random() (~32 bits of entropy), which is predictable within the same Node...

CVE-2026-47187

Prior to sshfs 3.7.6, the transform_symlink() mitigation returns early at sshfs.c:2181 without handling relative symlink targets, while sshfs_readlink() (sshfs.c:2234–2236) copies server-supplied targets to the kernel. A rogue SFTP server can thus direct local tools (cp, rsync, editors) to read o...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack through the Unpack and UnpackLayer routines in archive.go and diff.go. An attacker can create or overwrite files outside the intended extraction directory by supplying a crafted archive with traversal entries or symlink...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack through the Unpack and UnpackLayer routines in archive.go and diff.go. An attacker can create or overwrite files outside the intended extraction directory by supplying a crafted archive with traversal entries or symlink...

CVE-2026-53759

linuxfabrik-lib provides Python modules for database access, caching, shell execution, and API integrations. Prior to version 4.2.0, dbsqlite.py created SQLite databases at predictable paths in the shared /tmp directory and followed attacker-created symbolic links at those paths. An attacker who...

EUVD-2026-61490

linuxfabrik-lib provides Python modules for database access, caching, shell execution, and API integrations. Prior to version 4.2.0, dbsqlite.py created SQLite databases at predictable paths in the shared /tmp directory and followed attacker-created symbolic links at those paths. An attacker who...

CVE-2026-53759 linuxfabrik-lib: Insecure creation of SQLite databases

linuxfabrik-lib provides Python modules for database access, caching, shell execution, and API integrations. Prior to version 4.2.0, dbsqlite.py created SQLite databases at predictable paths in the shared /tmp directory and followed attacker-created symbolic links at those paths. An attacker who...

CVE-2026-17106

The tar extraction routines in moby/go-archive Unpack, UnpackLayer, Untar/UntarUncompressed, and the ApplyLayer helpers do not confine filesystem operations to the destination directory. The extractor decides where each archive entry lands using lexical string checks and then performs the...

CVE-2026-71539

n8n is an open source workflow automation platform. Prior to 1.123.64, 2.29.8, and 2.30.1, the Git node clone operation allows an authenticated workflow user to swap a validated directory for a symlink before cloning, planting a crafted repository in the community node directory that loads as a...

EUVD-2026-60943

n8n is an open source workflow automation platform. Prior to 1.123.64, 2.29.8, and 2.30.1, the Git node clone operation allows an authenticated workflow user to swap a validated directory for a symlink before cloning, planting a crafted repository in the community node directory that loads as a...

CVE-2026-71539

In n8n, an authenticated user can exploit a race condition in the Git node clone operation to swap a validated directory for a symlink before cloning, planting a crafted repository in the community node directory that loads as a custom JavaScript node after restart, enabling remote code execution...

CVE-2026-71539 n8n: Race Condition in Git Clone Node Allows Authenticated Users to Achieve Remote Code Execution

n8n is an open source workflow automation platform. Prior to 1.123.64, 2.29.8, and 2.30.1, the Git node clone operation allows an authenticated workflow user to swap a validated directory for a symlink before cloning, planting a crafted repository in the community node directory that loads as a...

CVE-2026-71539 n8n: Race Condition in Git Clone Node Allows Authenticated Users to Achieve Remote Code Execution

n8n is an open source workflow automation platform. Prior to 1.123.64, 2.29.8, and 2.30.1, the Git node clone operation allows an authenticated workflow user to swap a validated directory for a symlink before cloning, planting a crafted repository in the community node directory that loads as a...

Linux Distros Unpatched Vulnerability : CVE-2026-19693

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - extract-zip through 2.0.1 containment-checks only the parent directory of each archive entry and never the entry's own final path component, so an archive...

TencentOS Server 4: mrtg (TSSA-2026:0844)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0844 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

DEBIAN-CVE-2026-19693

extract-zip through 2.0.1 containment-checks only the parent directory of each archive entry and never the entry's own final path component, so an archive containing two entries with identical names - a symlink whose target is outside the destination, followed by a regular file - writes through t...