SoliditySecurity

What's this This post aims to be a relatively in-depth and up-to-date introductory post detailing the past mistakes that have been made by Solidity developers in an effort to prevent future devs from repeating history. Table of Contents 1. Re-Entrancy The Vulnerability Preventative Techniques...

LOLBAS

Living Off The Land Binaries and Scripts and now also Libraries All the different files can be found behind a fancy frontend here: https://lolbas-project.github.io thanks @ConsciousHacker for this bit of eyecandy and the team over at https://gtfobins.github.io/. This repo serves as a place where ...

bind: bind9: Unexpected exit with NSEC and NSEC3 both present

If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unexpectedly with an assertion while validating this proof...

CVE-2026-29628

CVE-2026-29628 tinyobjloader experimental parser buffer overflow Summary Stack-based buffer overflow overflow in https://github.com/tinyobjloader/tinyobjloader, it only affects the experimental version, which can lead to unexpected results. Affected versions tinyobjloader is affected in all...

EUVD-2026-95114

msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, the decoder reads the four-byte length of a map32 value before validating that the complete five-byte header is available. A truncated map32 header therefore causes a checked out-of-bounds buffer read and throws...

CLEANSTART-2026-OS64728 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

CVE-2026-42506 affects multiple packages. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. See references for individual vulnerability details...

CLEANSTART-2026-LF64159 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

CVE-2026-42502 affects multiple packages. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. See references for individual vulnerability details...

CLEANSTART-2026-BT38744 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

CVE-2026-27136 affects multiple packages. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. See references for individual vulnerability details...

CLEANSTART-2026-CJ45567 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

CVE-2026-25681 affects multiple packages. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. See references for individual vulnerability details...

Security Bulletin:React Router SSR Error Handling Vulnerability in Versions 6.4.0 to 7.17.0

Summary React Router is a router for React. In versions 6.4.0 through 7.17.0, if application code was written in a way that allows attacker-supplied input to overwrite certain aspects of errors caught by the SSR process, then it was possible for an attacker to trigger unexpected constructor...

CVE-2026-80885

A flaw was found in the Linux kernel's Andrew File System AFS component. The rxrpc Out-of-Band OOB message handler did not properly cancel its processing. This could lead to the handler continuing to process messages even when the network namespace is no longer active, or mishandling security...

PT-2026-107620

Name of the Vulnerable Software and Affected Versions Cisco Application Policy Infrastructure Controller APIC affected versions not specified Description An issue exists involving improper control of a resource through its lifetime. This relates to CWE-664, which occurs when a software system doe...

Security Bulletin: IBM Verify Antenna is affected by multiple vulnerabilities

Summary IBM Verify Antenna has addressed these vulnerabilities in an update. Vulnerability Details CVEID:CVE-2026-56852 DESCRIPTION: A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. CWE:CWE-835: Loop with Unreachable Exit Condition 'Infinite Loop' CVSS...

Cisco ASA Buffer Copy without Checking Size of Input (CVE-2022-20927)

A vulnerability in the SSL/TLS client of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper memory...

Cisco ASA Improper Input Validation (CVE-2020-3191)

A vulnerability in DNS over IPv6 packet processing for Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to unexpectedly reload, resulting in a denial of service DoS condition. The...

Winrar-Exploit-CVE-2023-38831

WinRAR Exploit Builder WinForms / .NET Framework WinRAR Version Below 6.23 Overview This repository contains a small Windows desktop/console utility written in C .NET Framework 4.8 that demonstrates an archive-structure technique commonly discussed in security research contexts. About...

CLEANSTART-2026-NS73897 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

Security vulnerability affects the consul package. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree...

CLEANSTART-2026-RI83970 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

Security vulnerability affects the consul package. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree...

CLEANSTART-2026-LZ15854 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

Security vulnerability affects the consul package. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree...

tomcat: Apache Tomcat: Error condition not handled when configuring CRLs

A flaw was found in Apache Tomcat. When configuring Certificate Revocation Lists CRLs for a FFM presumably a specific type of connector, the system fails to detect and act upon an error condition. This oversight could lead to unexpected behavior or a security bypass, as the intended security...