CVE-2026-27905 BentoML has an Arbitrary File Write via Symlink Path Traversal in Tar Extraction

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.36, the safeextracttarfile function validates that each tar member's path is within the destination directory, but for symlink members it only validates the symlink's own path,...

CVE-2026-27905

CVE-2026-27905 affects BentoML prior to 1.4.36. The safe_extract_tarfile() path validation checks only the symlink’s own path, not the symlink’s target, enabling an attacker to craft a tar with a symlink pointing outside the extraction directory followed by a regular file that writes via the syml...

EUVD-2026-9343

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.36, the safeextracttarfile function validates that each tar member's path is within the destination directory, but for symlink members it only validates the symlink's own path,...

CVE-2026-27905

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.36, the safeextracttarfile function validates that each tar member's path is within the destination directory, but for symlink members it only validates the symlink's own path,...

CVE-2026-27905 BentoML has an Arbitrary File Write via Symlink Path Traversal in Tar Extraction

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.36, the safeextracttarfile function validates that each tar member's path is within the destination directory, but for symlink members it only validates the symlink's own path,...

CVE-2026-27905 BentoML has an Arbitrary File Write via Symlink Path Traversal in Tar Extraction

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.36, the safeextracttarfile function validates that each tar member's path is within the destination directory, but for symlink members it only validates the symlink's own path,...

BentoML Vulnerable to Arbitrary File Write via Symlink Path Traversal in Tar Extraction

Arbitrary File Write via Symlink Path Traversal in Tar Extraction Summary The safeextracttarfile function validates that each tar member's path is within the destination directory, but for symlink members it only validates the symlink's own path, not the symlink's target. An attacker can create a...

GHSA-M6W7-QV66-G3MF BentoML Vulnerable to Arbitrary File Write via Symlink Path Traversal in Tar Extraction

Arbitrary File Write via Symlink Path Traversal in Tar Extraction Summary The safeextracttarfile function validates that each tar member's path is within the destination directory, but for symlink members it only validates the symlink's own path, not the symlink's target. An attacker can create a...

PT-2026-22843

Name of the Vulnerable Software and Affected Versions BentoML versions prior to 1.4.36 Description BentoML, a Python library used for building online serving systems for AI applications, contains a flaw in the safe extract tarfile function. This function inadequately validates symlink targets...

Pip Vulnerable to Path Traversal via Lack of Symbolic Link Validation in 'unpacking.py‎' File

Pip is vulnerable to path traversal due to a lack of validation for symbolic links when Pip is used with instances of python which do not implement PEP 706. This could allow a remote attacker to extract a tar file outside of the intended directory...

GHSA-P25H-9Q54-FFVW OpenClaw has Zip Slip path traversal in tar archive extraction

Summary OpenClaw versions before 2026.2.14 did not sufficiently validate TAR archive entry paths during extraction. A crafted archive could use path traversal sequences for example ../../... to write files outside the intended destination directory Zip Slip. Affected Packages / Versions - Package...

GHSA-6RXQ-Q92G-4RMF kaniko has tar archive path traversal in its build context extraction, allowing file writes outside destination directories

kaniko unpacks build context archives using filepath.Joindest, cleanedName without enforcing that the final path stays within dest. A tar entry like ../outside.txt escapes the extraction root and writes files outside the destination directory. In environments with registry authentication, this ca...

kaniko has tar archive path traversal in its build context extraction, allowing file writes outside destination directories

kaniko unpacks build context archives using filepath.Joindest, cleanedName without enforcing that the final path stays within dest. A tar entry like ../outside.txt escapes the extraction root and writes files outside the destination directory. In environments with registry authentication, this ca...

CVE-2026-28406

kaniko is a tool to build container images from a Dockerfile, inside a container or Kubernetes cluster. Starting in version 1.25.4 and prior to version 1.25.10, kaniko unpacks build context archives using filepath.Joindest, cleanedName without enforcing that the final path stays within dest. A ta...

CVE-2026-28406 kaniko has tar archive path traversal in build context extraction allows writing files outside destination directory

kaniko is a tool to build container images from a Dockerfile, inside a container or Kubernetes cluster. Starting in version 1.25.4 and prior to version 1.25.10, kaniko unpacks build context archives using filepath.Joindest, cleanedName without enforcing that the final path stays within dest. A ta...

CVE-2026-28406

kaniko is a tool to build container images from a Dockerfile, inside a container or Kubernetes cluster. Starting in version 1.25.4 and prior to version 1.25.10, kaniko unpacks build context archives using filepath.Joindest, cleanedName without enforcing that the final path stays within dest. A ta...

CVE-2026-28406 kaniko has tar archive path traversal in build context extraction allows writing files outside destination directory

kaniko is a tool to build container images from a Dockerfile, inside a container or Kubernetes cluster. Starting in version 1.25.4 and prior to version 1.25.10, kaniko unpacks build context archives using filepath.Joindest, cleanedName without enforcing that the final path stays within dest. A ta...

CVE-2026-28406 kaniko has tar archive path traversal in build context extraction allows writing files outside destination directory

kaniko is a tool to build container images from a Dockerfile, inside a container or Kubernetes cluster. Starting in version 1.25.4 and prior to version 1.25.10, kaniko unpacks build context archives using filepath.Joindest, cleanedName without enforcing that the final path stays within dest. A ta...

CVE-2026-27976

Zed, a code editor, has an extension installer allows tar/gzip downloads. Prior to version 0.224.4, the tar extractor asynctar::Archive::unpack creates symlinks from the archive without validation, and the path guard writeablepathfromextension only performs lexical prefix checks without resolving...

CVE-2026-27976 Zed Extension Sandbox Escape via Tar Symlink Following

Zed, a code editor, has an extension installer allows tar/gzip downloads. Prior to version 0.224.4, the tar extractor asynctar::Archive::unpack creates symlinks from the archive without validation, and the path guard writeablepathfromextension only performs lexical prefix checks without resolving...