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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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1,013 advisories

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Trix is vulnerable to XSS through JSON deserialization bypass in drag-and-drop (Level0InputController) Low
GHSA-53p3-c7vp-4mcc was published for action_text-trix (RubyGems) Mar 29, 2026
Ruby LSP has arbitrary code execution through branch setting High
CVE-2026-34060 was published for ruby-lsp (RubyGems) Mar 27, 2026
MCP Ruby SDK: Insufficient Session Binding Allows SSE Stream Hijacking via Session ID Replay High
CVE-2026-33946 was published for mcp (RubyGems) Mar 27, 2026
srikanthramu Credited to srikanthramu
Loofah has improper detection of disallowed URIs via `allowed_uri?` Low
GHSA-2j22-pr5w-6gq8 was published for loofah (RubyGems) Mar 26, 2026
Rails Active Storage has a possible DoS vulnerability in proxy mode via multi-range requests Low
CVE-2026-33658 was published for activestorage (RubyGems) Mar 25, 2026
iCalendar has ICS injection via unsanitized URI property values Moderate
CVE-2026-33635 was published for icalendar (RubyGems) Mar 24, 2026
WesR Credited to WesR
Rails Active Storage has possible glob injection in its DiskService Moderate
CVE-2026-33202 was published for activestorage (RubyGems) Mar 23, 2026
Rails Active Storage has possible Path Traversal in DiskService High
CVE-2026-33195 was published for activestorage (RubyGems) Mar 23, 2026
Rails Active Support has a possible DoS vulnerability in its number helpers Moderate
CVE-2026-33176 was published for activesupport (RubyGems) Mar 23, 2026
Rails Active Storage has a possible DoS vulnerability when in proxy mode via Range requests Moderate
CVE-2026-33174 was published for activestorage (RubyGems) Mar 23, 2026
Rails Active Storage has possible content type bypass via metadata in direct uploads Moderate
CVE-2026-33173 was published for activestorage (RubyGems) Mar 23, 2026
Rails Active Support has a possible XSS vulnerability in SafeBuffer#% Moderate
CVE-2026-33170 was published for activesupport (RubyGems) Mar 23, 2026
Rails Active Support has a possible ReDoS vulnerability in number_to_delimited Moderate
CVE-2026-33169 was published for activesupport (RubyGems) Mar 23, 2026
Rails has a possible XSS vulnerability in its Action View tag helpers Low
CVE-2026-33168 was published for actionview (RubyGems) Mar 23, 2026
Rails has a possible XSS vulnerability in its Action Pack debug exceptions Low
CVE-2026-33167 was published for actionpack (RubyGems) Mar 23, 2026
Graphiti Affected by Arbitrary Method Execution via Unvalidated Relationship Names Critical
CVE-2026-33286 was published for graphiti (RubyGems) Mar 20, 2026
doublevoid Credited to doublevoid and simonrand simonrand simonrand
bcrypt-ruby has an Integer Overflow that Causes Zero Key-Strengthening Iterations at Cost=31 on JRuby Moderate
CVE-2026-33306 was published for bcrypt (RubyGems) Mar 19, 2026
Ruby JSON has a format string injection vulnerability High
CVE-2026-33210 was published for json (RubyGems) Mar 19, 2026
DavidKorczynski Credited to DavidKorczynski
Avo has a XSS vulnerability on `return_to` param Moderate
CVE-2026-33209 was published for avo (RubyGems) Mar 18, 2026
timwis Credited to timwis
Improper detection of disallowed URIs by Loofah `allowed_uri?` Low
GHSA-46fp-8f5p-pf2m was published for loofah (RubyGems) Mar 18, 2026
Devise has a confirmable "change email" race condition permits user to confirm email they have no access to Moderate
CVE-2026-32700 was published for devise (RubyGems) Mar 17, 2026
grantcox Credited to grantcox and albinowax albinowax albinowax
Katello: Denial of Service and potential information disclosure via SQL injection Moderate
CVE-2026-4324 was published for katello (RubyGems) Mar 17, 2026
Trix has a Stored XSS vulnerability through serialized attributes Moderate
GHSA-qmpg-8xg6-ph5q was published for action_text-trix (RubyGems) Mar 12, 2026
sigstore-ruby verifier returns success for DSSE bundles with mismatched in-toto subject digest High
CVE-2026-31830 was published for sigstore (RubyGems) Mar 11, 2026
hanazuki Credited to hanazuki
Camaleon CMS vulnerable to Path Traversal through AWS S3 uploader implementation Moderate
CVE-2026-1776 was published for camaleon_cms (RubyGems) Mar 10, 2026
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