net-imap vulnerable to denial of service via high iteration count for `SCRAM-*` authentication

Summary When authenticating a connection with SCRAM-SHA1 or SCRAM-SHA256, a hostile server can perform a computational denial-of-service attack on the client process by sending a big iteration count value. Details A hostile IMAP server can send an arbitrarily large PBKDF2 iteration count in the...

GHSA-87PF-FPWV-P7M7 net-imap vulnerable to denial of service via high iteration count for `SCRAM-*` authentication

Summary When authenticating a connection with SCRAM-SHA1 or SCRAM-SHA256, a hostile server can perform a computational denial-of-service attack on the client process by sending a big iteration count value. Details A hostile IMAP server can send an arbitrarily large PBKDF2 iteration count in the...

RHCOS 6 : rubygem (RHSA-2013:0728)

The remote Red Hat Enterprise Linux CoreOS 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2013:0728 advisory. - rubygem-rdoc: Cross-site scripting in the documentation created by Darkfish Rdoc HTML generator / template CVE-2013-0256 Note that Nessus h...

CVE-2026-42088: Execution with Unnecessary Privileges

OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. Prior to version 7.0.0-rc3, the Script Runner widget allows users to execute Python and Ruby scripts directly from the openc3-COSMOS-script-runner-api container. Because all the...

RHCOS 1 : ruby193-ruby (RHSA-2013:1137)

The remote Red Hat Enterprise Linux CoreOS 1 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2013:1137 advisory. - ruby: hostname check bypassing vulnerability in SSL client CVE-2013-4073 Note that Nessus has not tested for this issue but has instead...

RHCOS 6 : Ruby on Rails (RHSA-2013:0153)

The remote Red Hat Enterprise Linux CoreOS 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2013:0153 advisory. - rubygem-activesupport: Multiple vulnerabilities in parameter parsing in ActionPack CVE-2013-0156 Note that Nessus has not tested for this...

RHCOS 6 : ruby193-ruby, rubygem-json and rubygem-rdoc (RHSA-2013:0701)

The remote Red Hat Enterprise Linux CoreOS 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2013:0701 advisory. - rubygem-rdoc: Cross-site scripting in the documentation created by Darkfish Rdoc HTML generator / template CVE-2013-0256 -...

net-imap vulnerable to denial of service via high iteration count for `SCRAM-*` authentication

Summary When authenticating a connection with SCRAM-SHA1 or SCRAM-SHA256, a hostile server can perform a computational denial-of-service attack on the client process by sending a big iteration count value. Details A hostile IMAP server can send an arbitrarily large PBKDF2 iteration count in the...

Lyussfyuring002

lyussfyuring002 web exploitation + OSINT toolkit for people...

Poisoned Ruby Gems and Go Modules Exploit CI Pipelines for Credential Theft

A new software supply chain attack campaign has been observed using sleeper packages as a conduit to subsequently push malicious payloads that enabled credential theft, GitHub Actions tampering, and SSH persistence. The activity has been attributed to the GitHub account "BufferZoneCorp ," which h...

CVE-2026-41316 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, ruby4.0-rails, ruby3.3-rails, jruby, logstash, ruby3.2-rails, ruby...

GHSA-Q339-8RMV-2MHV vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, ruby4.0-rails, ruby3.3-rails, jruby, logstash, ruby3.2-rails, ruby...

CVE-2026-41316 vulnerabilities

Vulnerabilities for packages: logstash-fips, ruby, ruby4.0-rails, ruby3.2-rails, truffleruby, ruby3.3-rails, logstash, jruby, ruby3.4-rails...

GHSA-Q339-8RMV-2MHV vulnerabilities

Vulnerabilities for packages: logstash-fips, ruby, ruby4.0-rails, ruby3.2-rails, truffleruby, ruby3.3-rails, logstash, jruby, ruby3.4-rails...

Security Bulletin: Multiple vulnerabilities in IBM Aspera Enterprise WebApps

Summary Multiple vulnerabilities were addressed in IBM Aspera Enterprise WebApps version 1.0.2.1 Vulnerability Details CVEID:CVE-2026-33306 DESCRIPTION: bcrypt-ruby is a Ruby binding for the OpenBSD bcrypt password hashing algorithm. Prior to version 3.1.22, an integer overflow in the Java BCrypt...

CLSA-2026-1777444043 ruby: Fix of 2 CVEs

CVE-2021-28965: fix REXML XML round-trip vulnerability - CVE-2022-28739: fix buffer over-read in String-to-Float conversion...

Exploit for CVE-2025-27407

CVE-2025-27407 GitLab Podman Lab Minimal local-only lab for p...

CVE-2026-41316

A flaw was found in ERB, a templating system for Ruby. An attacker who can trigger deserialization of untrusted data in a Ruby application can bypass existing protections. This vulnerability allows for arbitrary code execution by exploiting specific public methods that evaluate template source...

Protection Mechanism Failure

Overview Affected versions of this package are vulnerable to Protection Mechanism Failure in the defmodule, defmethod, or defclass methods due to insufficient deserialization guards. An attacker can achieve arbitrary code execution by supplying crafted input to Marshal.load in a Ruby application...

CVE-2026-41316

ERB is a templating system for Ruby. Ruby 2.7.0 before ERB 2.2.0 was published on rubygems.org introduced an @init instance variable guard in ERBresult and ERBrun to prevent code execution when an ERB object is reconstructed via Marshal.load deserialization. However, three other public methods th...