Directory Traversal

Overview extract-zip is an unzip a zip file into a directory using 100% javascript Affected versions of this package are vulnerable to Directory Traversal through the archive extraction logic in index.js. An attacker can write a file outside the destination directory by supplying an archive with...

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...

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...

UBUNTU-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...

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...

CVE-2026-19693 extract-zip arbitrary file write outside the destination directory via a symlink at the final path component

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...

CVE-2026-19693

extract-zip (Node.js npm package, versions through 2.0.1) fails to validate the final path component of each archive entry, only checking the parent directory. A crafted zip archive with two identically-named entries—one a symlink pointing outside the destination, the second a regular file—causes...

CVE-2026-19693 extract-zip arbitrary file write outside the destination directory via a symlink at the final path component

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...

CVE-2026-19693 extract-zip arbitrary file write outside the destination directory via a symlink at the final path component

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...

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...

EUVD-2026-60194

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...

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...

Zip Slip Path Traversal

org.springframework.data, spring-data-geode is vulnerable to a Zip Slip Path Traversal. The vulnerability is due to improper validation of file paths during ZIP archive extraction, which allows an attacker to craft a malicious archive containing traversal paths and write files outside the intende...

7-Zip 26.01 XZ Decoder Heap Buffer Overflow

7-Zip 26.01 contains a heap buffer overflow vulnerability in the XZ decoder that can be triggered while processing a specially crafted XZ archive. This proof of concept generates a malformed XZ file designed to reproduce the crash condition in the vulnerable multi-threaded XZ decompression path...

PT-2026-76655

Name of the Vulnerable Software and Affected Versions extract-zip versions prior to 2.0.2 Description Containment checks only verify the parent directory of each archive entry and ignore the entry's own final path component. This allows an archive containing two entries with identical names—a...

CVE-2026-19693: Improper Link Resolution Before File Access

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...

PT-2026-73393

Apache NiFi 1.5.0 through 2.10.0 support gzip-encoded HTTP requests for the application REST API using a Jersey encoding filter. The framework enforced a configurable maximum request size on the compressed payload rather than the decompressed output, allowing a malicious client to send crafted...

[SECURITY] [DLA 4741-1] unzip security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4741-1 [email protected] https://www.debian.org/lts/security/ Andrej Shadura August 16, 2026 https://wiki.debian.org/LTS -...

CVE-2026-74797

OpenTofu versions before 1.11.4 contain a denial of service vulnerability in the tofu init command when processing maliciously-crafted .zip archives for provider or module packages. Attackers can cause excessive CPU usage by controlling .zip archive content served during dependency installation,...

CVE-2026-74797 OpenTofu before 1.11.4 Denial of Service via malicious zip

OpenTofu versions before 1.11.4 contain a denial of service vulnerability in the tofu init command when processing maliciously-crafted .zip archives for provider or module packages. Attackers can cause excessive CPU usage by controlling .zip archive content served during dependency installation,...