malware-samples

Muestras de malware Este repositorio está pensado para proporcionar acceso a una amplia variedad de archivos maliciosos y otros artefactos. Todas las muestras están en un archivo ZIP protegido con contraseña, utilizando la contraseña: infected Ejercicios de análisis de malware Además de...

MAL-005

MAL-005: Zip Slip en la función Add Carbon Applications en WSO2 ESB Se identificó una vulnerabilidad de recorrido de directorios basada en archivos ZIP Zip Slip en la función de agregar "Carbon Applications" de WSO2 ESB. Se puede obtener ejecución remota de código escribiendo/sobrescribiendo...

CVE-2026-77301: Memory Allocation with Excessive Size Value

adm-zip is a JavaScript library for creating and extracting ZIP archives in Node.js. Prior to 0.6.1, getData in zipEntry.js trusts an entry's central-directory uncompressed size and allocates output memory before validating that value against the actual compressed data and decompression result. A...

CVE-2026-65970: Expired Pointer Dereference

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.1.16.0, a crafted ZIP-compressed TIFF processed with TIFF multithreading enabled can make TIFFInput::readnativescanlines return through an error path while...

Grav CMS vulnerable to remote code execution via .zip file upload

Summary A logged-in user can run any command on the server. A settings field can fill itself by calling one of Grav's built-in routines, and a safety check is supposed to allow only harmless ones. The check only recognises a routine when its name is written as one piece of text; named as a pair o...

GHSA-R94F-HX44-8JQF Grav CMS vulnerable to remote code execution via .zip file upload

Summary A logged-in user can run any command on the server. A settings field can fill itself by calling one of Grav's built-in routines, and a safety check is supposed to allow only harmless ones. The check only recognises a routine when its name is written as one piece of text; named as a pair o...

EUVD-2026-58633

Grav CMS vulnerable to remote code execution via .zip file upload...

CVE-2026-54053

Many Notes , a Markdown note-taking web application, is vulnerable to path traversal via its ZIP vault import (app/Actions/ProcessImportedVault.php) prior to version 0.16.0 . The import accepts archive filenames containing parent-directory traversal segments, allowing an authenticated user to wri...

CVE-2026-54053 Many Notes: Path Traversal via ZIP import allows arbitrary file write and stored XSS in other users' vaults

Many Notes is a Markdown note-taking web application designed for simplicity. Prior to 0.16.0, the ZIP vault import implemented in app/Actions/ProcessImportedVault.php accepts archive filenames containing parent-directory traversal segments. An authenticated user can write arbitrary files outside...

GHSA-8H9X-89F2-M7X3 Grav: Decompression-bomb size cap bypassed by forged ZIP size in ZipArchiver/Installer

Summary The decompression-bomb bound added in 2.0.1 commit 1c1003c sums ZipArchive::statIndex$i'size' and rejects an archive whose declared uncompressed total exceeds system.gpm.archive.maxuncompressedsize default 1 GiB before extracting ZipArchiver.php:77-86; same logic in GPM\Installer::unZip a...

Grav: Decompression-bomb size cap bypassed by forged ZIP size in ZipArchiver/Installer

Summary The decompression-bomb bound added in 2.0.1 commit 1c1003c sums ZipArchive::statIndex$i'size' and rejects an archive whose declared uncompressed total exceeds system.gpm.archive.maxuncompressedsize default 1 GiB before extracting ZipArchiver.php:77-86; same logic in GPM\Installer::unZip a...

EUVD-2026-44647

Grav: Decompression-bomb size cap bypassed by forged ZIP size in ZipArchiver/Installer...

ROOT-APP-NPM-CVE-2026-56876 CVE-2026-56876 in extract-zip - Patched by Root

Root has patched CVE-2026-56876 in the extract-zip package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2026-19693 CVE-2026-19693 in extract-zip - Patched by Root

Root has patched CVE-2026-19693 in the extract-zip package for Root:npm. Multiple fixed versions available...

GHSA-2VCX-H8P2-9PG9 Grav CMS — Improper Handling of Highly Compressed Data in Installer::unZip()

Summary An authenticated admin.super user can crash Grav or fill the disk by uploading a specially crafted ZIP archive through the Direct Install tool. The method Installer::unZip calls ZipArchive::extractTo without any limit on uncompressed size, entry count, or directory depth, enabling Zip Bom...

Grav CMS — Improper Handling of Highly Compressed Data in Installer::unZip()

Summary An authenticated admin.super user can crash Grav or fill the disk by uploading a specially crafted ZIP archive through the Direct Install tool. The method Installer::unZip calls ZipArchive::extractTo without any limit on uncompressed size, entry count, or directory depth, enabling Zip Bom...

EUVD-2026-42951

Grav CMS — Improper Handling of Highly Compressed Data in Installer::unZip...

CVE-2026-81875

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.12, SHCParser in org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/SHCParser.java can consume attacker-controlled Smart Health Card JWT content whose header...

GO-2026-6464 rclone archive/zip: Zip Slip via unsanitized zip entry names lets a malicious archive escape its own namespace in github.com/rclone/rclone

rclone archive/zip: Zip Slip via unsanitized zip entry names lets a malicious archive escape its own namespace in github.com/rclone/rclone...

CVE-2026-59974 Stanza: Zip Slip Path Traversal in Model/Resource Extraction

Stanza is a Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages. Prior to 1.14.0, stanza.resources.common.unzip in stanza/resources/common.py passes downloaded model and resource archives to zipfile.ZipFile.extractall without validating...