CVE-2026-22871 GuardDog Path Traversal Vulnerability Leads to Arbitrary File Overwrite and RCE

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, there is a path traversal vulnerability exists in GuardDog's safeextract function that allows malicious PyPI packages to write arbitrary files outside the intended extraction directory, leading to Arbitrary File Overwrite...

CVE-2026-22871 GuardDog Path Traversal Vulnerability Leads to Arbitrary File Overwrite and RCE

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, there is a path traversal vulnerability exists in GuardDog's safeextract function that allows malicious PyPI packages to write arbitrary files outside the intended extraction directory, leading to Arbitrary File Overwrite...

CVE-2026-22871 GuardDog Path Traversal Vulnerability Leads to Arbitrary File Overwrite and RCE

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, there is a path traversal vulnerability exists in GuardDog's safeextract function that allows malicious PyPI packages to write arbitrary files outside the intended extraction directory, leading to Arbitrary File Overwrite...

CVE-2026-22871

GuardDog has a path traversal vulnerability in its safe_extract() implementation (guarddog/utils/archives.py) that allows a PyPI package to write files outside the extraction directory, enabling Arbitrary File Overwrite and Remote Code Execution. Affected before version 2.7.1; the issue stems fro...

CVE-2026-22870

GuardDog vulnerability CVE-2026-22870 affects the GuardDog CLI. The safe_extract() function does not validate decompressed sizes when extracting ZIP archives (e.g., wheels/eggs), enabling denial-of-service via zip bombs that can exhaust disk space from a small compressed payload. The issue is fix...

CVE-2026-22870 GuardDog Zip Bomb Vulnerability in safe_extract() Allows DoS

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, GuardDog's safeextract function does not validate decompressed file sizes when extracting ZIP archives wheels, eggs, allowing attackers to cause denial of service through zip bombs. A malicious package can consume gigabyt...

CVE-2026-22870 GuardDog Zip Bomb Vulnerability in safe_extract() Allows DoS

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, GuardDog's safeextract function does not validate decompressed file sizes when extracting ZIP archives wheels, eggs, allowing attackers to cause denial of service through zip bombs. A malicious package can consume gigabyt...

CVE-2026-22870 GuardDog Zip Bomb Vulnerability in safe_extract() Allows DoS

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, GuardDog's safeextract function does not validate decompressed file sizes when extracting ZIP archives wheels, eggs, allowing attackers to cause denial of service through zip bombs. A malicious package can consume gigabyt...

GuardDog 安全漏洞

GuardDog is a CLI tool from GuardDog Open Source that allows identifying malicious PyPI packages. A security vulnerability exists in GuardDog versions prior to 2.7.1, which stems from the safeextract function not validating the unzipped file size, which could lead to a denial-of-service attack vi...

CVE-2026-22871: Improper Limitation of a Pathname to a Restricted Directory

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, there is a path traversal vulnerability exists in GuardDog's safeextract function that allows malicious PyPI packages to write arbitrary files outside the intended extraction directory, leading to Arbitrary File Overwrite...

GuardDog 路径遍历漏洞

GuardDog is a CLI tool in GuardDog open source that allows identifying malicious PyPI packages. A path traversal vulnerability exists in GuardDog versions prior to 2.7.1, which stems from the presence of path traversal in the safeextract function, which could lead to arbitrary file overwriting an...

CVE-2026-22870: Improper Handling of Highly Compressed Data (Data Amplification)

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, GuardDog's safeextract function does not validate decompressed file sizes when extracting ZIP archives wheels, eggs, allowing attackers to cause denial of service through zip bombs. A malicious package can consume gigabyt...

PT-2026-2804

Name of the Vulnerable Software and Affected Versions GuardDog versions prior to 2.7.1 Description GuardDog, a CLI tool for identifying malicious PyPI packages, contains a flaw in its safe extract function. This function does not validate the size of decompressed files when handling ZIP archives,...

PT-2026-2805

Name of the Vulnerable Software and Affected Versions GuardDog versions prior to 2.7.1 Description GuardDog is a command-line interface CLI tool used to identify malicious PyPI packages. A path traversal flaw exists in the safe extract function, potentially allowing malicious PyPI packages to wri...

CVE-2022-23530

GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to v0.1.8 are vulnerable to arbitrary file write when scanning a specially-crafted remote PyPI package. Extracting files using shutil.unpackarchive from a potentially malicious tarball without validating that the destinati...

EUVD-2022-0118

Malicious code in bioql PyPI...

EUVD-2022-0117

Malicious code in bioql PyPI...

CVE-2022-23531

GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to 0.1.5 are vulnerable to Relative Path Traversal when scanning a specially-crafted local PyPI package. Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine...

Arbitrary File Write

GuardDog is vulnerable to arbitrary file write. The vulnerability exists due to the unsafe extracting using the shutil.unpackarchive functionality in the downloadcompressed function of packagescanner.py, allowing an attacker to write arbitrary files outside the destination directory through a...

CVE-2022-23531

GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to 0.1.5 are vulnerable to Relative Path Traversal when scanning a specially-crafted local PyPI package. Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine...