19318 matches found
RHSA-2026:26312 Red Hat Security Advisory: ruby security update
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SUSE CVE-2026-42257
Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, several Net::IMAP commands accept a raw string argument that is sent to the server without validation or escaping. If this string is derived from user-controlled...
PT-2026-51090
Name of the Vulnerable Software and Affected Versions concurrent-ruby versions prior to 1.3.7 Description The Concurrent::AtomicReferenceupdate function can enter a permanent busy retry loop when the current value is Float::NAN. This occurs due to the interaction between AtomicReferenceupdate,...
CVE-2026-54905
creationtimestamp| type| source ---|---|--- 2026-06-16 21:35:27+00:00| published-proof-of-concept| https://github.com/ruby-concurrency/concurrent-ruby/security/advisories/GHSA-wv3x-4vxv-whpp...
CVE-2026-54904
creationtimestamp| type| source ---|---|--- 2026-06-16 21:35:21+00:00| published-proof-of-concept| https://github.com/ruby-concurrency/concurrent-ruby/security/advisories/GHSA-h8w8-99g7-qmvj 2026-06-24 21:35:17+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mp2ungvwp42p 2026-07-20...
CVE-2026-54906
creationtimestamp| type| source ---|---|--- 2026-06-16 21:35:12+00:00| published-proof-of-concept| https://github.com/ruby-concurrency/concurrent-ruby/security/advisories/GHSA-6wx8-w4f5-wwcr...
erb: ERB: Arbitrary code execution via deserialization bypass
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...
Important: Red Hat Security Advisory: ruby security update
An update for ruby is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. 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...
SUSE CVE-2026-47167
Vim is an open source, command line text editor. Prior to version 9.2.0496, a code injection vulnerability exists in s:stepmatch in the cucumber filetype plugin runtime/ftplugin/cucumber.vim on Vim builds with +ruby support. Step-definition patterns read from .rb files under the repository's...
RHEL 9 : ruby (RHSA-2026:26312)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:26312 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management task...
Critical Photon OS Security Update - PHSA-2026-5.0-0882
Updates of 'python3-lxml', 'python3-mako', 'linux', 'ruby', 'python3-ujson', 'linux-esx', 'python3-mistune', 'python3' packages of Photon OS have been released...
Critical Photon OS Security Update - PHSA-2026-5.0-91-0882
Updates of 'python3-mako', 'python3', 'linux-esx', 'python3-ujson', 'python3-mistune', 'python3-lxml', 'linux', 'ruby' packages of Photon OS have been released...
USN-8431-1 ruby2.3, ruby2.5 vulnerabilities
It was discovered that Ruby's Net::IMAP library did not properly verify that Transport Layer Security TLS encryption was started after issuing a STARTTLS command. A remote attacker could possibly use this issue to perform a machine-in-the-middle attack and silently bypass TLS encryption...
USN-8431-1: Ruby vulnerabilities
It was discovered that Ruby's Net::IMAP library did not properly verify that Transport Layer Security TLS encryption was started after issuing a STARTTLS command. A remote attacker could possibly use this issue to perform a machine-in-the-middle attack and silently bypass TLS encryption...
BGP Health Check Scanner
This Ruby script implements a lightweight network scanner for basic health verification of a BGP service. It connects to a target TCP port default 179 and performs a minimal, non-exploitative handshake using simplified BGP OPEN and KEEPALIVE messages based on the protocol structure used by the BI...
SUSE CVE-2026-42258
Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, symbol arguments to commands are vulnerable to a CRLF Injection / IMAP Command injection via Symbol arguments passed to IMAP commands. This issue has been patched ...
CVE-2026-47167
Vim is an open source, command line text editor. Prior to version 9.2.0496, a code injection vulnerability exists in s:stepmatch in the cucumber filetype plugin runtime/ftplugin/cucumber.vim on Vim builds with +ruby support. Step-definition patterns read from .rb files under the repository's...
AZL-89775 CVE-2026-47167 affecting package vim for versions less than 9.2.0620-1
Vim is an open source, command line text editor. Prior to version 9.2.0496, a code injection vulnerability exists in s:stepmatch in the cucumber filetype plugin runtime/ftplugin/cucumber.vim on Vim builds with +ruby support. Step-definition patterns read from .rb files under the repository's...
CVE-2026-47167
Vim is an open source, command line text editor. Prior to version 9.2.0496, a code injection vulnerability exists in s:stepmatch in the cucumber filetype plugin runtime/ftplugin/cucumber.vim on Vim builds with +ruby support. Step-definition patterns read from .rb files under the repository's...
UBUNTU-CVE-2026-47167
Vim is an open source, command line text editor. Prior to version 9.2.0496, a code injection vulnerability exists in s:stepmatch in the cucumber filetype plugin runtime/ftplugin/cucumber.vim on Vim builds with +ruby support. Step-definition patterns read from .rb files under the repository's...