ALSA-2026:50728 Important: ruby:3.3 security, bug fix, and enhancement update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: zlib: zlib: Memory corruption via buffer overflow in Zlib::GzipReader CVE-2026-27820 net-imap: Net::IMAP: Arbitrary IMAP command...

Photon OS 5.0: Ruby PHSA-2024-5.0-91-0236

An update of the ruby package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2024-5.0-91-0236. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 5.0: Ruby PHSA-2026-5.0-91-0882

An update of the ruby package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-91-0882. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 5.0: Ruby PHSA-2024-5.0-91-0259

An update of the ruby package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2024-5.0-91-0259. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

ALSA-2026:50778 Important: ruby security, bug fix, and enhancement update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: zlib: zlib: Memory corruption via buffer overflow in Zlib::GzipReader CVE-2026-27820 net-imap: Net::IMAP: Arbitrary IMAP command...

Important: Red Hat Security Advisory: Satellite 6.17.10 Async Update

A new release is now available for Red Hat Satellite 6.17 for RHEL 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

nokogiri: Nokogiri: Denial of Service or Information Disclosure via invalid encoding handling

A flaw was found in Nokogiri, an XML and HTML library for Ruby. When an attacker provides an invalid encoding to the Documentencoding= function, the library frees the document's current encoding string without replacing it. This leaves the document referencing freed memory, which can lead to a...

RHEL 9 : Satellite 6.19.3 Async Update (Important) (RHSA-2026:50221)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:50221 advisory. Red Hat Satellite is a system management solution that allows organizations to configure and maintain their systems without the necessity t...

Debian dla-4716 : libruby2.7 - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4716 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4716-1 [email protected]...

thrift: Apache Thrift Ruby bindings: Denial of Service via improper handling of highly compressed data

A flaw was found in Apache Thrift Ruby bindings. This vulnerability, categorized as improper handling of highly compressed data, allows a remote attacker to cause a denial of service DoS through a data amplification attack. By sending specially crafted highly compressed data, an attacker can...

SUSE CVE-2026-54522

MessagePack for Ruby is an implementation of the MessagePack binary serialization format. Prior to 1.8.2, MessagePack::Bufferclear in ext/msgpack/buffer.c leaves rmemlast, rmemend, and rmemowner stale after msgpackbuffershiftchunk returns an rmem page to the shared pool, allowing a subsequent...

SUSE CVE-2026-54603

OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connect OIDC. From 0.4.0 to 2.0.21, a protocol-relative redirect Location returned to OAuth2::Clientrequest overrides the request authority, so the bearer Authorization header is sent to an...

OESA-2026-3218 rubygem-websocket-driver security update

This module provides a complete implementation of the WebSocket protocols that can be hooked up to any TCP library. It aims to simplify things by decoupling the protocol details from the I/O layer, such that users only need to implement code to stream data in and out of it without needing to know...

CVE-2026-53510

Savon is a Ruby SOAP client. From 0.9.8 until 2.17.2, Savon::Model .alloperations interpolates attacker-controlled WSDL operation names into Ruby source passed to moduleeval, allowing Ruby code execution in the application process. This issue is fixed in version 2.17.2...

CVE-2026-53510

Savon (Ruby SOAP client) contains a vulnerability in Savon::Model.all_operations, which interpolates attacker-controlled WSDL operation names into Ruby source passed to module_eval, allowing arbitrary code execution in the application process. Affected versions are 0.9.8 through 2.17.1; the issue...

CVE-2026-53510 Savon::Model evaluates WSDL operation names as Ruby source

Savon is a Ruby SOAP client. From 0.9.8 until 2.17.2, Savon::Model .alloperations interpolates attacker-controlled WSDL operation names into Ruby source passed to moduleeval, allowing Ruby code execution in the application process. This issue is fixed in version 2.17.2...

EUVD-2026-51624

Savon is a Ruby SOAP client. From 0.9.8 until 2.17.2, Savon::Model .alloperations interpolates attacker-controlled WSDL operation names into Ruby source passed to moduleeval, allowing Ruby code execution in the application process. This issue is fixed in version 2.17.2...

CVE-2026-53510 Savon::Model evaluates WSDL operation names as Ruby source

Savon is a Ruby SOAP client. From 0.9.8 until 2.17.2, Savon::Model .alloperations interpolates attacker-controlled WSDL operation names into Ruby source passed to moduleeval, allowing Ruby code execution in the application process. This issue is fixed in version 2.17.2...

CVE-2026-53510

Savon is a Ruby SOAP client. From 0.9.8 until 2.17.2, Savon::Model .alloperations interpolates attacker-controlled WSDL operation names into Ruby source passed to moduleeval, allowing Ruby code execution in the application process. This issue is fixed in version 2.17.2...

CVE-2026-53510 Savon::Model evaluates WSDL operation names as Ruby source

Savon is a Ruby SOAP client. From 0.9.8 until 2.17.2, Savon::Model .alloperations interpolates attacker-controlled WSDL operation names into Ruby source passed to moduleeval, allowing Ruby code execution in the application process. This issue is fixed in version 2.17.2...