fetchmail: fetchmail: stack-based buffer overflow in NTLM authentication (fetchmail-SA-2026-01)

A stack-based buffer overflow flaw was found in fetchmail when built with NTLM support. A malicious or compromised mail server advertising NTLM authentication can send a crafted Type 2 challenge that causes fetchmail to write past a fixed stack buffer while building the NTLM authenticate response...

Exploit for CVE-2026-109618

Emergency Mitigation Measures for PHP CVE-2026-109618 / CV...

CVE-2020-15568

CVE-2020-15568 A quick and easy POC for CVE-2020-15568. Not tested but going off of information found here: https://ssd-disclosure.com/ssd-advisory-terramaster-os-exportuser-php-remote-code-execution/...

USN-8948-1: PHP vulnerabilities

It was discovered that PHP incorrectly handled out-of-memory conditions while processing requests. A remote attacker could use this issue to execute arbitrary code. CVE-2026-109618 It was discovered that PHP incorrectly managed internal request state across worker reuse. A remote attacker could u...

USN-8948-1 php8.1, php8.3, php8.5 vulnerabilities

It was discovered that PHP incorrectly handled out-of-memory conditions while processing requests. A remote attacker could use this issue to execute arbitrary code. CVE-2026-109618 It was discovered that PHP incorrectly managed internal request state across worker reuse. A remote attacker could u...

CVE-2026-109619

The PHP engine is vulnerable to a Use-After-Free (UAF) condition where global state may incorrectly persist or be repopulated after being freed, allowing subsequent requests to read or branch on stale memory. This flaw occurs because certain strategies can trigger a scenario where global state re...

CVE-2026-109619

PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on...

CVE-2026-109619 RCE via stale global state

PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on...

EUVD-2026-107265

PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on...

CVE-2026-109619 RCE via stale global state

PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on...

CVE-2026-109619

PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on...

Exploit for CVE-2026-109618

php2shell — CVE-2026-109618 / CVE-2026-109619 Pre-authenticat...

potential-cassandra

CVE-2024-23114 Prepare the enviroment We'll need a Mysql instance docker run --rm -d --name cassandra -p 9042:9042 cassandr Now we'll need to create the required tables: You have two files: employee.sql and employeecompleted.sql Run the following command: docker exec -it cassandra bash...

Analysis-for-stage1-shellcode-loader-from-hacking-

Analysis for stage1 shellcode loader from hacking team Flowchart of code Network IoC https://172\.20\.20\.164 Mozilla/4.0 compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; MDDRJS...

CVE-2026-109618

PHP uses longjmp for out-of-memory OOM errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may re...

CVE-2026-109618

PHP uses longjmp for out-of-memory OOM errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may re...

EUVD-2026-107260

PHP uses longjmp for out-of-memory OOM errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may re...

PHP2Shell: When PHP Runs Out of Memory at the Wrong Moment

A family of runtime memory safety vulnerabilities, with impacts ranging from worker crashes and data disclosure to pre-authentication remote code execution. Introduction Researchers from Wiz, OpenAI, and Calif jointly disclosed PHP2Shell CVE-2026-109618 and CVE-2026-109619, a set of memory safety...

-CVE-2021-44790

CVE-2021-44790 Description of CVE-2021-44790 CVE-2021-44790 describes a system-level security vulnerability in the modlua of the Apache HTTP Server, specifically in version 2.4.51 and earlier versions. This vulnerability is triggered when the r:parsebody function improperly handles HTTP...

EpSiLoNPoInTlnk

README EpSiLoNPoInTlnk CVE-2026-21510 - .LNK Generator Tool for generating .lnk files exploiting the CVE-2026-21510 vulnerability Windows ShellLink Remote Code Execution. Designed for offensive security research, authorized penetration testing, and vulnerability analysis. Legal Warning ⚠️ THIS TOO...