CVE-2018-10583

Exploit actualizado en python3 para CVE-2018-10583 Divulgación de información de LibreOffice/Open Office - '.odt' créditos originales a: https://www.exploit-db.com/exploits/44564 Uso 1. Instala el módulo ezodf con pip o pip3 2. Ejecuta el exploit con python3, generará un archivo bad.odt, súbelo a...

CVE-2022-30190-follina

CVE-2022-30190-follina Solo otro PoC para el nuevo MSDT-Exploit Para editar el documento, solo ábrelo con 7z, xarchiver, ... para cambiar el valor en word\rels\document.xml.rels a tu IP. El exploit debe contener al menos 3541 caracteres antes de window.location.href, y deben estar dentro de la...

CVE-2017-11882

CVE-2017-11882 El script original proviene de https://github.com/embedi/CVE-2017-11882 CVE-2017-11882: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ MITRE CVE-2017-11882: https://vulners.com/cve/CVE-2017-11882 Investigación:...

PYSEC-2026-3910 pypdf: Possible long runtimes/large memory usage when retrieving outlines

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires accessing the outlines of a document with either lots of entries or nested outlines with long re-used nesting paths. Patches This has been fixed in pypdf==6.16.1...

CVE-2026-21509-PoC

CVE-2026-21509 — Educational Dummy PoC for Defender Visibility ⚠️ This repository provides a harmless, non-exploit Proof of Concept. Its purpose is to support defensive research , EDR/AV visibility testing , and training. It does not exploit CVE‑2026‑21509 and contains only dummy OLE artifacts. 📝...

CVE-2026-21509

CVE-2026-21509 — Omisión de la Característica de Seguridad OLE de Microsoft Office Informe de investigación por Sentinel AI Defense. Solo análisis defensivo: no se publica aquí ningún exploit funcional ni PoC para una vulnerabilidad explotada activamente. Una omisión de característica de segurida...

follina

follina POC Todo sobre CVE-2022-30190, también conocido como follina, que es una vulnerabilidad RCE que afecta a Microsoft Support Diagnostic Tools MSDT en aplicaciones de Office como Word. Esta es una POC muy sencilla, no dudes en consultar las fuentes a continuación para obtener más inteligenci...

CVE-2022-30190

CVE-2022-30190 Follina Desarrollo, Explotación, Análisis y Mitigación de Malware con Fines Educativos Una prueba de concepto totalmente documentada que demuestra la vulnerabilidad Follina: desde la entrega mediante ingeniería social hasta la explotación, el análisis forense y el desarrollo del...

CVE-2026-85730

A flaw was found in smol-toml, a TOML parser and serializer. A remote attacker could exploit an infinite loop in the parse function by providing a specially crafted TOML document. This occurs when a value within an array or inline table is followed by a comment without a trailing newline...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow vulnerability in PDF files in Google Chrome prior to version 104.0.5112.79 allowed a remote attacker who convinced a user to perform certain user interactions to potentially exploit heap corruption through a crafted PDF file...

Astra Linux – Vulnerability in Chromium

The use of “after free” in PDFs in Google Chrome before version 105.0.5195.125 allowed a remote attacker to potentially exploit heap corruption through a crafted PDF file. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of “after free” in PDFs in Google Chrome before version 114.0.5735.90 allowed a remote attacker to potentially exploit heap corruption through a crafted PDF file. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in PDFium in Google Chrome prior to version 128.0.6613.84 allowed a remote attacker to perform an out-of-bounds memory read through a crafted PDF file. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

The use of “after free” in PDFs in Google Chrome before version 105.0.5195.125 allowed a remote attacker to potentially exploit heap corruption through a crafted PDF file. Chromium security severity: High...

Astra Linux – Vulnerability in Poppler

In Poppler 0.74.0, the PDFDoc::markObject method in PDFDoc.cc mishandles dict marking, resulting in stack consumption in the Dict::find function located in Dict.cc. This issue can be triggered by passing a malicious PDF file to the pdfunite binary...

Astra Linux – Vulnerability in Chromium

The use of “after free” in PDFs in Google Chrome before version 149.0.7827.103 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted PDF file. Chromium security severity: High...

Astra Linux – Vulnerability in GhostScript

A heap-based buffer overwrite vulnerability was discovered in the lp8000printpage function of GhostScript, located in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a specially crafted PDF file, triggering a heap buffer overflow that could lead to memory corruption...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in File System Access in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. Chromium security severity: High...

CVE-2026-75935 Memory-amplification denial of service via declared-length preallocation in Amazon ion-java

Uncontrolled memory allocation in the binary Ion stream cursor in Amazon ion-java before 1.12.0 might allow remote actors to cause a denial of service via a crafted Ion binary document containing a declared-length field that causes excessive heap preallocation. To remediate this issue, users shou...

EUVD-2026-61173

Uncontrolled memory allocation in the binary Ion stream cursor in Amazon ion-java before 1.12.0 might allow remote actors to cause a denial of service via a crafted Ion binary document containing a declared-length field that causes excessive heap preallocation. To remediate this issue, users shou...