Launch Week Day 1: Announcing Security Design Review

Know every threat before it ships

200K+ vulnerabilities, malicious packages, and supply chain threats enriched with Corgea's research.

UNKNOWN
RubyGems

CVE-2026-47241

Net::IMAP: Denial of Service via incomplete raw argument validation

UNKNOWN
RubyGems

CVE-2026-47242

Net::IMAP: Command Injection via ID command argument

UNKNOWN
RubyGems

CVE-2026-47240

Net::IMAP: Command Injection via non-synchronizing literal in "raw" argument

CRITICAL 9.8
RubyGems

CVE-2026-27820

Buffer Overflow in Zlib::GzipReader ungetc via large input leads to memory corruption

MEDIUM 5.3
RubyGems

CVE-2019-13117

Uninitialized read in Nokogiri gem

HIGH 7.5
RubyGems

CVE-2026-47737

Puma PROXY Protocol v1 Accepts Repeated Protocol Headers on Persistent Connections

HIGH 7.5
RubyGems

CVE-2026-47736

Puma PROXY Protocol v1 Parser Allows Remote Memory Exhaustion

UNKNOWN
RubyGems

CVE-2026-44476

Doorkeeper Openid Connect: Dynamic Client Registration feature creates public clients with client_secret

CRITICAL 9.8
RubyGems

CVE-2011-10019

Spree has Remote Command Execution vulnerability in search functionality

UNKNOWN
RubyGems

CVE-2026-41493

yard: Possible arbitrary path traversal and file access via yard server

MEDIUM 4.7
RubyGems

CVE-2026-44587

CarrierWave has a denylisted_content_type bypass via Unescaped Regex Metacharacters

HIGH 8.1
RubyGems

CVE-2026-41316

ERB has an @_init deserialization guard bypass via def_module / def_method / def_class

CRITICAL 9.8
RubyGems

CVE-2019-11068

Nokogiri vulnerable to libxslt protection mechanism bypass

HIGH 7.5
RubyGems

CVE-2019-13118

libxslt Type Confusion vulnerability that affects Nokogiri

HIGH 7.5
RubyGems

CVE-2019-18197

Nokogiri affected by libxslt Use of Uninitialized Resource/Use After Free vulnerability

MEDIUM 6.1
RubyGems

CVE-2024-26143

Rails has possible XSS Vulnerability in Action Controller

MEDIUM 6.5
RubyGems

CVE-2026-44836

view_component: Preview Route Can Dispatch Inherited Helper Methods

MEDIUM 5.9
RubyGems

CVE-2026-44837

view_component: System Test Entry Point Path Check Allows Sibling Directory Escape

MEDIUM 6.1
RubyGems

CVE-2018-14042

Bootstrap Cross-site Scripting vulnerability

MEDIUM 5.5
RubyGems

CVE-2024-32887

Sidekiq vulnerable to a Reflected XSS in Queues Web Page

MEDIUM 5.8
RubyGems

CVE-2026-44312

CSS Parser: Improper Certificate Validation allows MITM injection of remote CSS content

HIGH 8.8
RubyGems

CVE-2026-42205

Avo: Broken Access Control Through Unauthorized Execution of Arbitrary Action Classes Across Resources

UNKNOWN
RubyGems

CVE-2026-41146

Uncontrolled resource consumption and loop with unreachable exit condition in facil.io and downstream iodine ruby gem

HIGH 8.2
RubyGems

CVE-2025-68696

httparty Has Potential SSRF Vulnerability That Leads to API Key Leakage

CRITICAL 10.0
RubyGems

CVE-2024-45409

SAML authentication bypass via Incorrect XPath selector

MEDIUM 4.5
RubyGems

CVE-2024-27281

RDoc RCE vulnerability with .rdoc_options

MEDIUM 5.3
RubyGems

CVE-2023-5349

memory leak flaw was found in ruby-magick

NONE 0.0
RubyGems

CVE-2026-33637

Faraday has a possible incomplete fix for GHSA-33mh-2634-fwr2: protocol-relative URI objects still bypass host scoping

UNKNOWN
RubyGems

GHSA-xf4v-w5x5-pv79

Spree: CSV Formula Injection in Customer Export

HIGH 7.4
RubyGems

CVE-2026-45363

ruby-jwt: Empty-key HMAC bypass; cross-language sibling of CVE-2026-44351

MEDIUM 6.1
RubyGems

CVE-2019-8331

Bootstrap Vulnerable to Cross-Site Scripting

MEDIUM 5.4
RubyGems

CVE-2026-4324

Katello: Denial of Service and potential information disclosure via SQL injection

MEDIUM 6.1
RubyGems

CVE-2025-67202

Sidekiq-cron is vulnerable to a cross-site scripting (xss) vulnerability via crafted URL

HIGH 7.5
RubyGems

CVE-2026-40869

Decidim amendments can be accepted or rejected by anyone

MEDIUM 6.1
RubyGems

CVE-2026-40295

Devise has an Open Redirect via Unvalidated `request.referrer` in Timeoutable Session Timeout Handler

CRITICAL 9.6
RubyGems

CVE-2026-42087

OpenC3 COSMOS has SQL Injection in QuestDB Time-Series Database

MEDIUM 4.6
RubyGems

CVE-2026-42086

OpenC3 COSMOS is Vulnerable to Self-XSS Through the Command Sender

HIGH 7.4
RubyGems

CVE-2026-44511

katalyst-koi: Session cookies can be replayed after user logout

HIGH 8.1
RubyGems

CVE-2026-42084

OpenC3 COSMOS: Hijacked session token can be used to reset password for persistence

MEDIUM 4.3
RubyGems

CVE-2026-42085

OpenC3 COSMOS allows arbitrary writes to plugins directory via path-traversed config filenames

HIGH 7.5
RubyGems

CVE-2025-61594

URI Credential Leakage Bypass over CVE-2025-27221

UNKNOWN
RubyGems

CVE-2026-42246

net-imap vulnerable to STARTTLS stripping via invalid response timing

UNKNOWN
RubyGems

CVE-2026-42258

net-imap vulnerable to command Injection via unvalidated Symbol inputs

HIGH 8.8
RubyGems

CVE-2024-22051

Integer overflow in cmark-gfm table parsing extension leads to heap memory corruption

UNKNOWN
RubyGems

CVE-2026-42256

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

UNKNOWN
RubyGems

CVE-2026-42245

net-imap has quadratic complexity when reading response literals

MEDIUM 4.8
RubyGems

CVE-2026-32762

Rack: Forwarded Header semicolon injection enables Host and Scheme spoofing

UNKNOWN
RubyGems

CVE-2026-33169

Rails Active Support has a possible ReDoS vulnerability in number_to_delimited

MEDIUM 4.8
RubyGems

CVE-2026-34835

Rack::Request accepts invalid Host characters, enabling host allowlist bypass

MEDIUM 4.8
RubyGems

CVE-2026-34831

Rack has Content-Length mismatch in Rack::Files error responses

HIGH 7.5
RubyGems

CVE-2026-40069

bsv-sdk ARC broadcaster treats INVALID/MALFORMED/ORPHAN responses as successful broadcasts

HIGH 8.1
RubyGems

CVE-2026-40070

bsv-sdk and bsv-wallet persist unverified certifier signatures in acquire_certificate (direct and issuance paths)

MEDIUM 4.8
RubyGems

CVE-2026-26962

Rack's improper unfolding of folded multipart headers preserves CRLF in parsed parameter values

HIGH 8.7
RubyGems

CVE-2026-23891

Decidim has a cross-site scripting (XSS) in user name

MEDIUM 5.9
RubyGems

CVE-2026-34830

Rack::Sendfile header-based X-Accel-Mapping regex injection enables unauthorized X-Accel-Redirect

HIGH 7.5
RubyGems

CVE-2026-34230

Rack has quadratic complexity in Rack::Utils.select_best_encoding via wildcard Accept-Encoding header

HIGH 7.5
RubyGems

CVE-2026-35611

Addressable has a Regular Expression Denial of Service in Addressable templates

HIGH 7.5
RubyGems

CVE-2026-34829

Rack's multipart parsing without Content-Length header allows unbounded chunked file uploads

MEDIUM 5.3
RubyGems

CVE-2026-26961

Rack's greedy multipart boundary parsing can cause parser differentials and WAF bypass.

UNKNOWN
RubyGems

CVE-2026-33170

Rails Active Support has a possible XSS vulnerability in SafeBuffer#%

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