php: fatal error handling retains stale request state leading to use-after-free

A flaw was found in PHP's error handling and worker process state management. PHP contains error handling, object, and extension state that is retained by the process but points to memory owned by a single request. A fatal error can interrupt an operation or cleanup phase before that state is...

RP_Import_RCE

Real Player 'external::Import' Arbitrary file download, Directory Traversal Vulnerabilities leads to Remote Code Execution video demo: https://youtu.be/CONlijEgDLc Real Player uses Microsoft Internet Explorer functionality and exposes properties and methods through a special mean which is...

kernel: ipv4: validate checksum_start before completing checksum

A flaw was found in the Linux kernel. A local attacker or untrusted guest virtual machine can exploit this vulnerability by transmitting network packets containing malformed checksum metadata into the IPv4 networking subsystem. This failure to validate checksum metadata can corrupt memory during...

react2shelldemo

React2Shell CVE-2025-55182 — Local RSC Security Demo ⚠️ WARNING This repository is for educational and defensive security research only. Do NOT attempt to run this code against: Production systems Public websites Servers you do not own or have explicit permission to test Unauthorized exploitation...

RCE-RealEstateVIDEOPOC

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Malicious Package

Overview zzhelloworldsocktest is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

MAL-001

MAL-001: FreeMarker Server-Side Template Injection in Liferay Portal An issue was discovered in Liferay - Portal =7.4.3.12-ga12. By inserting malicious content in the FTL Templates, an attacker may perform SSTI Server-Side Template Injection attacks, which can leverage FreeMarker exposed objects ...

USN-8949-1 ghostscript vulnerabilities

Rick de Jager discovered that Ghostscript incorrectly handled memory under certain circumstances when processing PostScript documents. If a user or automated system were tricked into processing a specially crafted document, an attacker could possibly use this issue to bypass the sandbox and execu...

USN-8948-2 php5, php7.0, php7.2, php7.4 vulnerabilities

USN-8948-1 fixed vulnerabilities in Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 26.04 LTS and Ubuntu 26.10. This provides the corrosponding updates in Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that PHP incorrectly handle...

USN-8948-2: PHP vulnerabilities

USN-8948-1 fixed vulnerabilities in Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 26.04 LTS and Ubuntu 26.10. This provides the corrosponding updates in Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that PHP incorrectly handle...

CVE-2024-55978

CVE-2024-55978 Code Generator Pro = 1.2 - Unauthenticated SQL Injection Description The Code Generator Pro plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on th...

CVE-2026-113788 Lagoon core ssh service vulnerable to remote code execution

Lagoon is an application delivery platform for Kubernetes. Versions prior to 2.33.1 have a vulnerability in the ssh service in Lagoon core that would allow an attacker to execute arbitrary code which could lead to, among other things, elevated administrative permissions. It is mitigated by the fa...

CVE-2026-113788

Lagoon, an application delivery platform for Kubernetes, contains a Remote Code Execution vulnerability in the ssh service of Lagoon core affecting versions prior to 2.33.1 . An attacker with a valid Lagoon user account can execute arbitrary code, potentially gaining elevated administrative permi...

EUVD-2026-107326

Lagoon is an application delivery platform for Kubernetes. Versions prior to 2.33.1 have a vulnerability in the ssh service in Lagoon core that would allow an attacker to execute arbitrary code which could lead to, among other things, elevated administrative permissions. It is mitigated by the fa...

CVE-2026-113788 Lagoon core ssh service vulnerable to remote code execution

Lagoon is an application delivery platform for Kubernetes. Versions prior to 2.33.1 have a vulnerability in the ssh service in Lagoon core that would allow an attacker to execute arbitrary code which could lead to, among other things, elevated administrative permissions. It is mitigated by the fa...

Widespread PHP Flaw May Cause Many Site Outages Today

Expect to see quite a few websites serving error pages today: Nearly 70 percent of websites need to update their core software to fix a pair of vulnerabilities that allow an attacker to seize full control over affected servers. Experts say there are working exploits for the flaws, and that these...

instant-appointment-arbitrary-file-upload

instant-appointment-arbitrary-file-upload instant-appointment - Arbitrary File upload Description The Instant Appointment plugin for WordPress is vulnerable to Arbitrary File upload in versions up to, and including, 1.2. This makes it possible for unauthenticated attackers to upload a shell and...

CVE-2026-109618

A flaw was found in PHP's memory limit handling during request parsing. PHP records certain state as ready for use before all required memory allocations complete. If an allocation fails due to memory exhaustion, the incomplete state is not rolled back. Subsequent cleanup operations treat the...

CVE-2026-109619

A flaw was found in PHP's error handling and worker process state management. PHP contains error handling, object, and extension state that is retained by the process but points to memory owned by a single request. A fatal error can interrupt an operation or cleanup phase before that state is...

CVE-2026-109618 and CVE-2026-109619: Critical Unauthenticated Remote Code Execution in PHP

Overview On October 21, 2026, the PHP project announced security releases for two critical vulnerabilities in PHP. CVE-2026-109618 can corrupt memory during out-of-memory OOM handling, while CVE-2026-109619 is a use-after-free flaw involving state retained between requests. Both have a CVSSv4 sco...