Symlink Attack

Overview pydantic-settings is a Settings management using Pydantic Affected versions of this package are vulnerable to Symlink Attack in the NestedSecretsSettingsSource process when secretsnestedsubdir is enabled and a symbolic link inside the configured secrets directory points outside of it. An...

GHSA-4XGF-CPJX-PC3J pydantic-settings: NestedSecretsSettingsSource follows symlinks outside secrets_dir, enabling local file read and bypassing secrets_dir_max_size

Summary NestedSecretsSettingsSource reads secret values from files in a configured secretsdir. When secretsnestedsubdir=True, a directory entry inside secretsdir that is a symbolic link pointing outside secretsdir is followed, so files outside the configured directory are read into settings value...

ChatterBot: Symlink-Following Arbitrary Write via UbuntuCorpusTrainer

Summary ChatterBot's UbuntuCorpusTrainer.extract uses a predictable, home-rooted output directory /ubuntudata/ubuntudialogs with a check-then-create pattern if not os.path.exists: os.makedirs followed by tar.extractallpath=self.datapath. A local attacker who pre-plants a symlink at the predictabl...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview ChatterBot is a ChatterBot is a machine learning, conversational dialog engine Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition via the extract function. An attacker can cause arbitrary files to be written to a directory of their choice ...

GHSA-WVRH-2F4M-924V ChatterBot: Symlink-Following Arbitrary Write via UbuntuCorpusTrainer

Summary ChatterBot's UbuntuCorpusTrainer.extract uses a predictable, home-rooted output directory /ubuntudata/ubuntudialogs with a check-then-create pattern if not os.path.exists: os.makedirs followed by tar.extractallpath=self.datapath. A local attacker who pre-plants a symlink at the predictabl...

Network-AI: EnvironmentManager.backup() follows symlinked directories and copies files outside the environment root into backups

Summary EnvironmentManager.backup recursively collects files using collectBackupFiles. collectBackupFiles uses statSyncfull, which follows symlinks. If data/ contains a symlink to a directory outside the environment root, backup recursion follows the symlink and copies external files into...

Symlink Attack

Overview network-ai is an AI agent orchestration framework for TypeScript/Node.js - 29 adapters LangChain, AutoGen, CrewAI, OpenAI Assistants, LlamaIndex, Semantic Kernel, Haystack, DSPy, Agno, MCP, OpenClaw, A2A, Codex, MiniMax, NemoClaw, APS, Copilot, LangGraph, Anthropic Compu Affected version...

GHSA-6X2M-P4XP-WG22 Network-AI: EnvironmentManager.backup() follows symlinked directories and copies files outside the environment root into backups

Summary EnvironmentManager.backup recursively collects files using collectBackupFiles. collectBackupFiles uses statSyncfull, which follows symlinks. If data/ contains a symlink to a directory outside the environment root, backup recursion follows the symlink and copies external files into...

NPM: Network-AI: EnvironmentManager.backup() follows symlinked directories and copies files outside the environment root into backups

NPM: Network-AI: EnvironmentManager.backup follows symlinked directories and copies files outside the environment root into backups vulnerability discovered by ? in WordPress Npm network-ai versions = 5.12.1...

GHSA-CCV6-R384-XP75 Langflow: BaseFileComponent-based nodes arbitrary file read with RCE exploit

Summary All components based on BaseFileComponent are vulnerable to the following vulnerability: 1. Docling DoclingInlineComponent 2. Docling Serve DoclingRemoteComponent 3. Read File FileComponent 4. NVIDIA Retriever Extraction NvidiaIngestComponent 5. Video File VideoFileComponent 6. Unstructur...

UNIX Symbolic Link (Symlink) Following

Overview lfx is a lfx is a command-line tool for running Langflow workflows. It provides two main commands: serve and run. Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following via the BaseFileComponent.unpackbundle function. An attacker can access arbitrary fil...

GHSA-F9M7-VC86-P6JJ go.qbee.io/transport: Symlink-chain path traversal in tar extraction (one level outside destination)

Impact The go.qbee.io/transport library is affected by a symlink-chain path traversal vulnerability in its extractTar routine. The library's path validation is strictly lexical and fails to account for on-disk symlinks created earlier in the extraction process. Consequently, a crafted tar archive...

go.qbee.io/transport: Symlink-chain path traversal in tar extraction (one level outside destination)

Impact The go.qbee.io/transport library is affected by a symlink-chain path traversal vulnerability in its extractTar routine. The library's path validation is strictly lexical and fails to account for on-disk symlinks created earlier in the extraction process. Consequently, a crafted tar archive...

Arbitrary host CRI log file read via symlink following in CRI checkpoint restore

Impact A bug was found in containerd where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. Patches This bug has been fixed in the following containerd versions: 2.3.2...

UNIX Symbolic Link (Symlink) Following

Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following in the CRI checkpoint restore plugin due to improper validation of symlinked paths. An attacker can access arbitrary files on the host by crafting a malicious checkpoint image and leveraging the...

GHSA-RGH6-RFWX-V388 Arbitrary host CRI log file read via symlink following in CRI checkpoint restore

Impact A bug was found in containerd where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. Patches This bug has been fixed in the following containerd versions: 2.3.2...

GHSA-Q6RC-2CGV-63H7 py7zr: Arbitrary File Write Vulnerability

Summary There exists an arbitrary file write vulnerability in py7zr 1.1.0, latest, which allows symbolic links to be recreated outside the destination directory via crafted malicious symbolic link chains. When using extractall to extract an archive, the library restores these symbolic links,...

py7zr: Arbitrary File Write Vulnerability

Summary There exists an arbitrary file write vulnerability in py7zr 1.1.0, latest, which allows symbolic links to be recreated outside the destination directory via crafted malicious symbolic link chains. When using extractall to extract an archive, the library restores these symbolic links,...

Symlink Attack

Overview py7zr is a Pure python 7-zip library Affected versions of this package are vulnerable to Symlink Attack in the extractall method. An attacker can overwrite arbitrary files on the host system by crafting malicious archives containing symbolic link chains that escape the intended extractio...

Hugo: Symlink confinement bypass in os.ReadFile

Affected versions: v0.123.0 through v0.163.0. Earlier versions are not affected. Fixed in: v0.163.1. Severity: Medium. Requires the attacker to be able to place or convince a site author to place a symlink inside a mounted directory — for example, inside a locally-vendored theme under themes/...