CVE-2026-16264 Newsletters < 4.18.1 - Unauthenticated Subscriber Record Overwrite and PII Disclosure via IDOR

The Newsletters WordPress plugin before 4.18.1 does not perform an ownership check on some of its subscriber management actions, and issues a management session to unauthenticated visitors on request, allowing attackers to read any subscriber's personal data and overwrite any subscriber's record...

CVE-2026-16264

The Newsletters WordPress plugin versions before 4.18.1 is vulnerable to an IDOR (Insecure Direct Object Reference) flaw. The plugin fails to perform adequate ownership checks on certain subscriber management actions and can issue management sessions to unauthenticated visitors . This allows an a...

CVE-2026-76087: Authorization Bypass Through User-Controlled Key

Formie is a Craft CMS plugin for creating forms. Prior to 2.2.23 and 3.1.31, Formie's anonymous formie/submissions/submit action in SubmissionsController::actionSubmit trusts a client-supplied submissionId when loading an incomplete submission without session binding, ownership validation, or a...

AlmaLinux 8 : tar (ALSA-2026:70390)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:70390 advisory. tar: Tar path traversal CVE-2025-45582 tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X'...

CVE-2016-5195

dirtycow Este exploit utiliza el exploit pokemon de la vulnerabilidad dirtycow como base y genera automáticamente una nueva línea de passwd. Se le pedirá al usuario la nueva contraseña cuando se ejecute el binario. El archivo /etc/passwd original se respalda en /tmp/passwd.bak y sobrescribe la...

MCP Atlassian: Incomplete path traversal fix allows intra-CWD module overwrite and RCE (bypass of GHSA-xjgw-4wvw-rgm4)

Summary The path traversal fix introduced in v0.17.0 GHSA-xjgw-4wvw-rgm4 is incomplete. validatesafepath is called without an explicit basedir, defaulting to os.getcwd. In standard container deployments the process CWD is the application directory e.g. /app, so paths within that directory,...

CVE-2022-0847-DirtyPipe

title: Análisis de la vulnerabilidad CVE-2022-0847 escalada local de privilegios DirtyPipe date: 2022-03-08 14:41:20 tags: - Escalada de privilegios en Linux categories: - Investigación de seguridad Descripción de la vulnerabilidad ​ CVE-2022-0847 es una vulnerabilidad en el kernel de Linux desde...

Cve-2025-8088-WinRar-vulnerability

Cve-2025-8088 WinRAR Herramienta en Python que crea un archivo RAR malicioso para explotar la vulnerabilidad CVE-2025-8088 en WinRAR. La vulnerabilidad CVE-2025-8088 permite la explotación de archivos RAR manipulados para provocar path traversal y sobrescribir archivos arbitrarios en el sistema d...

tar: Tar path traversal

A flaw was found in GNU Tar. An attacker could exploit this vulnerability by providing two specially crafted TAR archives, if those archives were extracted in the same directory. The first archive contains a symbolic link that points to a critical directory. The second archive, when extracted, us...

tar: tar: --one-top-level hardlink targets not confined to top-level directory enabling arbitrary file overwrite

A flaw was found in GNU tar. When extracting an archive with the --one-top-level option, hardlink targets are not confined to the designated top-level directory and may resolve relative to the extraction working directory. A crafted archive can create hardlinks that escape the intended boundary...

Moderate: Red Hat Security Advisory: tar security, bug fix, and enhancement update

An update for tar is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

CVE-2019-2215

Bad-Binder CVE-2019-2215 A continuación se muestra el exploit para la vulnerabilidad bad binder CVE-2019-2215 probado en un emulador x86. El objetivo era abusar de la vulnerabilidad UAF para activar una primitiva AAR que filtrara direcciones del kernel y usar una primitiva AAW para sobrescribir...

CVE-2026-77271 MCP Atlassian: Incomplete path traversal fix allows intra-CWD module overwrite and RCE (bypass of CVE-2026-27825)

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, validatesafepath defaults its base directory to os.getcwd, and affected Confluence attachment call sites omit basedir, allowing attacker-selected writes within the working directory...

EUVD-2026-84629

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, validatesafepath defaults its base directory to os.getcwd, and affected Confluence attachment call sites omit basedir, allowing attacker-selected writes within the working directory...

cve-2026-29923

CVE-2026-29923 — Escalada de Privilegios Local en pstrip64.sys Una prueba de concepto minimalista para CVE-2026-29923, una vulnerabilidad en el controlador del kernel pstrip64.sys EnTech Taiwan PowerStrip ≤ 3.90.736 que permite a un proceso no privilegiado en modo usuario escalar a NT...

CVE-2026-95654

Databasement before 1.7.14 validates invitation tokens only when the acceptance page loads, caching the authorization decision without re-checking token validity during acceptance. Attackers with a leaked or forwarded invitation link can load the page while pending, then accept the invitation aft...

USN-8733-2: Gzip vulnerabilities

USN-8733-1 fixed vulnerabilities in Gzip. This update provides the corresponding fix for Gzip on Ubuntu 14.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: Michał Majchrowicz and Marcin Wyczechowski discovered that Gzip's gzexe utility created temporary files in an insecu...

CVE-2022-0847-DirtyPipe-Exploits

CVE-2022-0847-DirtyPipe-Exploits Una colección de exploits y documentación para pentesters y red teamers que puede utilizarse para ayudar en la explotación de la vulnerabilidad Dirty Pipe de Linux. Acerca de la vulnerabilidad Dirty Pipe CVE-2022-0847 es una vulnerabilidad de escalada de privilegi...

EUVD-2026-84525

Databasement before 1.7.14 validates invitation tokens only when the acceptance page loads, caching the authorization decision without re-checking token validity during acceptance. Attackers with a leaked or forwarded invitation link can load the page while pending, then accept the invitation aft...

K50G-POCOF4GT-CVE-2026-43499-PoC

Redmi K50 Gaming ingres — CVE-2026-43499 GhostLock 临时 Root PoC 免解锁 BL 一键临时 Root 。利用 GhostLock（CVE-2026-43499, futex PI Use-After-Free） 本地提权链拿到 root 锚点，随后通过 KernelSU 3.3.0 late-load 方式把 kernelsu 模块挂载进运行中的内核，配合 KSU 模块保持 SELinux Permissive 并修复网络。 目标设备: Redmi K50G / POCO F4 GT —— 代号 ingres, SoC SM845...