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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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953 advisories

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Sinatra is vulnerable to ReDoS through ETag header value generation Low
CVE-2025-61921 was published for sinatra (RubyGems) Oct 10, 2025
dentarg
Credited to dentarg
Rack is vulnerable to a memory-exhaustion DoS through unbounded URL-encoded body parsing High
CVE-2025-61919 was published for rack (RubyGems) Oct 10, 2025
Pirikara jeremyevans
ioquatix
Credited to Pirikara, jeremyevans, and ioquatix
Rack has a Possible Information Disclosure Vulnerability Moderate
CVE-2025-61780 was published for rack (RubyGems) Oct 10, 2025
leahneukirchen jeremyevans
matthewd ioquatix
Credited to leahneukirchen, jeremyevans, matthewd, and ioquatix
Rack's multipart parser buffers unbounded per-part headers, enabling DoS (memory exhaustion) High
CVE-2025-61772 was published for rack (RubyGems) Oct 7, 2025
kwkr jeremyevans
ioquatix
Credited to kwkr, jeremyevans, and ioquatix
Rack: Multipart parser buffers large non‑file fields entirely in memory, enabling DoS (memory exhaustion) High
CVE-2025-61771 was published for rack (RubyGems) Oct 7, 2025
kwkr jeremyevans
ioquatix
Credited to kwkr, jeremyevans, and ioquatix
Rack's unbounded multipart preamble buffering enables DoS (memory exhaustion) High
CVE-2025-61770 was published for rack (RubyGems) Oct 7, 2025
kwkr ioquatix
jeremyevans
Credited to kwkr, ioquatix, and jeremyevans
Rack has an unsafe default in Rack::QueryParser allows params_limit bypass via semicolon-separated parameters High
CVE-2025-59830 was published for rack (RubyGems) Sep 25, 2025
kwkr jeremyevans
ioquatix
Credited to kwkr, jeremyevans, and ioquatix
REXML has DoS condition when parsing malformed XML file Low
CVE-2025-58767 was published for rexml (RubyGems) Sep 17, 2025
sofiaaberegg
Credited to sofiaaberegg
Google Sign-In for Rails allowed redirect to protocol-relative URI Moderate
CVE-2025-58067 was published for google_sign_in (RubyGems) Aug 29, 2025
Google Sign-In for Rails allowed redirects to malformed URLs Moderate
CVE-2025-57821 was published for google_sign_in (RubyGems) Aug 27, 2025
Muntrive
Credited to Muntrive
Active Storage allowed transformation methods that were potentially unsafe Critical
CVE-2025-24293 was published for activestorage (RubyGems) Aug 14, 2025
th4s1s
Credited to th4s1s
Active Record logging vulnerable to ANSI escape injection Moderate
CVE-2025-55193 was published for activerecord (RubyGems) Aug 13, 2025
th4s1s
Credited to th4s1s
JWE is missing AES-GCM authentication tag validation in encrypted JWE Critical
CVE-2025-54887 was published for jwe (RubyGems) Aug 7, 2025
Sideni
Credited to Sideni
Ruby SAML DOS vulnerability with large SAML response Moderate
CVE-2025-54572 was published for ruby-saml (RubyGems) Jul 30, 2025
Yuuki77 dblessing
Credited to Yuuki77 and dblessing
Nokogiri patches vendored libxml2 to resolve multiple CVEs Critical
GHSA-353f-x4gh-cqq8 was published for nokogiri (RubyGems) Jul 21, 2025
Withdrawn Advisory: Thor can construct an unsafe shell command from library input. High
CVE-2025-54314 was published for thor (RubyGems) Jul 20, 2025 • withdrawn
odaysec
Credited to odaysec
Measured is vulnerable to Path Traversal attacks during class initialization Moderate
GHSA-29g5-m8v7-v564 was published for measured (RubyGems) Jul 15, 2025
calysteon
Credited to calysteon
resolv vulnerable to DoS via insufficient DNS domain name length validation Moderate
CVE-2025-24294 was published for resolv (RubyGems) Jul 15, 2025
Job Iteration API is vulnerable to OS Command Injection attack through its CsvEnumerator class Critical
CVE-2025-53623 was published for job-iteration (RubyGems) Jul 14, 2025
calysteon yehuda-alt
Credited to calysteon and yehuda-alt
HashiCorp Vagrant has code injection vulnerability through default synced folders Moderate
CVE-2025-34075 was published for vagrant (RubyGems) Jul 2, 2025
Ruby WEBrick read_headers method can lead to HTTP Request/Response Smuggling Moderate
CVE-2025-6442 was published for webrick (RubyGems) Jun 26, 2025
sparklemotion nokogiri hashmap.c hashmap_get_with_hash heap-based overflow Low
CVE-2025-6494 was published for nokogiri (RubyGems) Jun 23, 2025 • withdrawn
flavorjones
Credited to flavorjones
sparklemotion nokogiri hashmap.c hashmap_set_with_hash heap-based overflow Low
CVE-2025-6490 was published for nokogiri (RubyGems) Jun 22, 2025 • withdrawn
OpenC3 COSMOS Vulnerable to Directory Traversal via openc3-api/tables endpoint High
CVE-2025-28382 was published for openc3-cosmos-tool-iframe (RubyGems) Jun 13, 2025
OpenC3 COSMOS Vulnerable to Directory Traversal via /script-api/scripts/ endpoint Critical
CVE-2025-28384 was published for openc3-cosmos-tool-iframe (RubyGems) Jun 13, 2025
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