exploit_mitigations

Exploitation Mitigations The goal is to list exploitation mitigations added over time in various operating systems, software, libraries or hardware. It becomes handy to know if a given vulnerability is easily exploitable or not depending on exploitation mitigations in place. An example is the...

owasp-threat-dragon-desktop

OWASP Threat Dragon Threat Dragon is a free, open-source, cross-platform threat modeling application including system diagramming and a rule engine to auto-generate threats/mitigations. It is an OWASP Incubator Project. The focus of the project is on great UX, a powerful rule engine and integrati...

anamnesis-release

Anamnesis: LLM Exploit Generation Evaluation This repository contains the evaluation framework for studying how LLM agents generate exploits from vulnerability reports in the presence of exploit mitigations. Given a bug report and proof-of-concept trigger, agents analyze vulnerable software and...

cve-2026-21509-office_security_bypass_reproduction

CVE-2026-21509 — Microsoft Office Security Feature Bypass CVE-2026-21509 is a Microsoft Office security feature bypass vulnerability CVSS 7.8 , actively exploited by APT28 Russian hackers against Ukraine Reliance on untrusted inputs in security decisions CWE-807 — "breaking the kill bit" Allows...

pyattck

Welcome to pyattck's Documentation . ... | \ \ \ / / / \ | | | / || |/ / | | | \ / / / ^ \ ---| |-------| |----| ,----'| ' / | / \ / / /\ \ | | | | | | | Current Version is 7.1.1 pyattck is a light-weight framework for MITRE ATT&CK Frameworks. This package extracts details from the MITRE...

Mitigaciones

CVE-2026-31431 "Copy Fail" Mitigations Collection of automation scripts and playbooks for the detection and mitigation of vulnerability CVE-2026-31431 local privilege escalation via page cache corruption in setuid binaries on Linux systems. Repository Contents cve-2026-31431-mitigator.sh :...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: x86/srso: Added SRSO mitigation for Hygon processors. Added mitigation for the speculative return stack overflow vulnerability, which also exists on Hygon processors...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: x86/bugs: Using a code segment selector for the VERW operand Robert Gill reported the following issue in 32-bit mode when the dosemu software executed the vm86 system call: General protection fault: 0000 1 PREEMPT SMP CPU: 4 PID:...

Astra Linux – Vulnerability in Firefox

Bypass of mitigation mechanisms in the Networking:Cookies component. This vulnerability has been fixed in Firefox 150 and Thunderbird 150...

Astra Linux – Vulnerability in unbound

A vulnerability called “Non-Responsive Delegation Attack” NRDelegation Attack has been discovered in various DNS resolution software. The NRDelegation Attack works by creating a malicious delegation with a significant number of non-responsive name servers. The attack begins by querying a resolver...

Astra Linux – Vulnerability in Linux

A vulnerability was discovered in the Linux kernel’s EBPF verifier when handling internal data structures. Internal memory locations could be exposed to userspace. A local attacker with the permission to insert eBPF code into the kernel can exploit this vulnerability to leak internal kernel memor...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: cpu: Re-enable CPU mitigations by default for !X86 architectures. Rename the configuration for x86 to CPUMITIGATIONS, define it in the generic code, and apply it to all architectures except x86. A recent commit that turned...

Astra Linux – Vulnerability in Linux

A issue was discovered in the Linux kernel through version 5.11.x. The kernel/bpf/verifier.c file contains unwanted out-of-bounds speculation during pointer arithmetic operations, which allows for side-channel attacks that circumvent Spectre mitigations and extract sensitive information from kern...

CVE-2026-75856 CodeWhale before 0.8.64 SSRF Bypass via DNS Pinning TOCTOU

CodeWhale before 0.8.64 contains a server-side request forgery bypass vulnerability in DNS pinning logic that fails to prevent time-of-check-time-of-use attacks. Attackers can manipulate DNS responses to fail initial resolution checks and succeed on secondary requests, allowing requests to intern...

Common-Web-Application-Bug-Classes-Cheatsheet

Common Web Application Bug Classes Cheatsheet A defensive ref...

TONTOU: On the Exploitability of Time-of-Neutralization to Time-of-Use Windows

Recently deployed Spectre v2 mitigations neutralize branch predictor state when switching privilege contexts or immediately prior to indirect branch execution, either through domain isolation or sanitization. These defenses assume that subsequent branch predictor behavior remains free from attack...

New Interrupt Injection Attack Can Bypass Spectre v2 Defenses on Intel and AMD CPUs

An unprivileged Linux program can time a hardware interrupt to land in the gap between a processor sanitizing its branch predictor and the kernel using it, re-poisoning the predictor after the defense has run. MIT CSAIL researchers Daniël Trujillo and Mengjia Yan named the technique INTERRUPT...

Android Security Bulletin—August 2026Stay organized with collectionsSave and categorize content based on your preferences.

This Android Security Bulletin contains details of security vulnerabilities that affect Android devices. Security patch levels of 2026-08-05 or later address all of these issues. To learn how to check a device's security patch level, see Check and update your Android version. Within 48 hours afte...

CVE-2026-43832 tbc

Full details and mitigation steps are currently restricted and will be published at a later date...

CDN Tsunami: Exploiting HTTP/3-HTTP/1.1 Conversion for DoS Attacks

Content Delivery Networks CDNs provide high availability, accelerate content delivery for their host websites, but are also vulnerable to different types of Denial-of-Service DoS attacks. Prior works have studied a variety of DoS attacks with HTTP/1.1 or HTTP/2 connections, but most of them are...