CVE-2026-107151

The smart_proxy_dynflow Ruby gem contains a missing authentication vulnerability in remote-execution task updates. When remote execution is configured in pull or pull-mqtt mode, the progress and completion callbacks accept reports even if the one-time token is missing. An attacker who knows a run...

SUSE SLES15 Security Update : rubygem-rails-html-sanitizer (SUSE-SU-2026:4445-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:4445-1 advisory. This update for rubygem-rails-html-sanitizer fixes the following issue: - CVE-2026-73648: rails-html-sanitizer: cross-site scripting is possible when t...

Security update for rubygem-rails-html-sanitizer

This update for rubygem-rails-html-sanitizer fixes the following issue: CVE-2026-73648: rails-html-sanitizer: cross-site scripting is possible when the sanitizer is configured to allow certain SVG reference elements bsc1275199. Patch Instructions: To install this SUSE update use the SUSE...

SUSE-SU-2026:4445-1 Security update for rubygem-rails-html-sanitizer

This update for rubygem-rails-html-sanitizer fixes the following issue: - CVE-2026-73648: rails-html-sanitizer: cross-site scripting is possible when the sanitizer is configured to allow certain SVG reference elements bsc1275199...

EUVD-2026-92134

The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because httpconnection in lib/gist.rb sets VERIFYNONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth tokens...

Linux Distros Unpatched Vulnerability : CVE-2026-105221

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on- path attackers to intercept HTTPS traffic because...

UBUNTU-CVE-2026-105221

The gist RubyGem before 6.1.0 contains an improper certificate validat...

CVE-2026-105221

The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because httpconnection in lib/gist.rb sets VERIFYNONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth tokens...

CVE-2026-105221

The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because httpconnection in lib/gist.rb sets VERIFYNONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth tokens...

CVE-2026-105221 Gist RubyGem before 6.1.0 Disabled TLS Certificate Verification

The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because httpconnection in lib/gist.rb sets VERIFYNONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth tokens...

CVE-2026-105221 Gist RubyGem before 6.1.0 Disabled TLS Certificate Verification

The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because httpconnection in lib/gist.rb sets VERIFYNONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth tokens...

CVE-2026-105221

The gist RubyGem before version 6.1.0 is vulnerable to an improper certificate validation flaw. The root cause is located in lib/gist.rb, where the http_connection function sets VERIFY_NONE, effectively disabling TLS certificate verification. This allows on-path attackers to intercept HTTPS traff...

CVE-2026-105221 Gist RubyGem before 6.1.0 Disabled TLS Certificate Verification

The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because httpconnection in lib/gist.rb sets VERIFYNONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth tokens...

PT-2026-104655

The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because http connection in lib/gist.rb sets VERIFY NONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth toke...

[SECURITY] Fedora 45 Update: rubygem-nokogiri-1.19.4-5.fc45

Nokogiri parses and searches XML/HTML very quickly, and also has correctly implemented CSS3 selector support as well as XPath support. Nokogiri also features an Hpricot compatibility layer to help ease the change to using correct CSS and XPath...

rubygem-hammer_cli: command injection via insecure editor invocation

A flaw was found in rubygem-hammercli. A command injection vulnerability exists in Hammer CLI and the Railties Ruby on Rails component distributed with Satellite due to the insecure interpolation of the $EDITOR environment variable into the Ruby system method. By passing a single interpolated...

rubygem-katello: improper authorization logic allows resource enumeration

A flaw was found in rubygem-katello. The RegistryProxiesController in Katello contains an authorization bypass vulnerability due to an execution fall-through in the registryauthorize filter. While the application identifies unauthorized requests and triggers an error response via the unauthorized...

rubygem-foreman_remote_execution: command injection in job invocations via effective_user parameter

A flaw was found in rubygem-foremanremoteexecution. A command injection vulnerability exists in the Red Hat Satellite API /api/v2/jobinvocations. When a job template has the effectiveuser property marked as overridable: true, the application fails to properly sanitize the effectiveuser input...

rubygem-katello: SQL injection in Registry Proxy via labels

A flaw was found in rubygem-katello. An SQL injection vulnerability exists in the Red Hat Satellite Katello Registry Proxy. The application fails to sanitize input parameters used in database queries within the RegistryProxiesController. The methods checkblobpushorglabel and...

rubygem-hammer_cli: command injection via insecure editor invocation

A flaw was found in rubygem-hammercli. A command injection vulnerability exists in Hammer CLI and the Railties Ruby on Rails component distributed with Satellite due to the insecure interpolation of the $EDITOR environment variable into the Ruby system method. By passing a single interpolated...