{"schema_version":1,"title":"secure_headers (RubyGems) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in secure_headers (RubyGems): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-54163, was published on 17 July 2026.","url":"https://junglewise.ai/threats/technologies/secure-headers","json_url":"https://junglewise.ai/threats/technologies/secure-headers.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/secure-headers","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":1},"latest":[{"cve":"CVE-2026-54163","cvss":4.7,"epss":0.0029,"slug":"cve-2026-54163-github-secure-headers-csp-directive-injection-in-sandbox-and","title":"GitHub secure_headers CSP directive injection in sandbox and report_to","severity":"medium","exploited":false,"published_at":"2026-07-17T21:17:08.107+00:00","url":"https://junglewise.ai/threats/cve-2026-54163-github-secure-headers-csp-directive-injection-in-sandbox-and"},{"cve":"CVE-2020-5217","cvss":3.1,"epss":0.0183,"slug":"cve-2020-5217-directive-injection-when-using-dynamic-overrides-with-user-input","title":"Directive injection when using dynamic overrides with user input","severity":"low","exploited":false,"published_at":"2020-01-23T02:28:11+00:00","url":"https://junglewise.ai/threats/cve-2020-5217-directive-injection-when-using-dynamic-overrides-with-user-input"},{"cve":"CVE-2020-5216","cvss":3.1,"epss":0.0108,"slug":"cve-2020-5216-limited-header-injection-when-using-dynamic-overrides-with-user","title":"Limited header injection when using dynamic overrides with user input in RubyGems secure_headers","severity":"low","exploited":false,"published_at":"2020-01-23T02:27:53+00:00","url":"https://junglewise.ai/threats/cve-2020-5216-limited-header-injection-when-using-dynamic-overrides-with-user"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"actionpack (RubyGems)","slug":"actionpack","vulnerabilities":77,"url":"https://junglewise.ai/threats/technologies/actionpack"},{"name":"nokogiri (RubyGems)","slug":"nokogiri","vulnerabilities":69,"url":"https://junglewise.ai/threats/technologies/nokogiri"},{"name":"rack (RubyGems)","slug":"rack","vulnerabilities":55,"url":"https://junglewise.ai/threats/technologies/rack"},{"name":"activerecord (RubyGems)","slug":"rubygems-activerecord","vulnerabilities":26,"url":"https://junglewise.ai/threats/technologies/rubygems-activerecord"},{"name":"rubygems-update (RubyGems)","slug":"rubygems-update","vulnerabilities":25,"url":"https://junglewise.ai/threats/technologies/rubygems-update"},{"name":"puppet (RubyGems)","slug":"puppet","vulnerabilities":23,"url":"https://junglewise.ai/threats/technologies/puppet"},{"name":"activesupport (RubyGems)","slug":"activesupport","vulnerabilities":20,"url":"https://junglewise.ai/threats/technologies/activesupport"},{"name":"actionview (RubyGems)","slug":"actionview","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/actionview"},{"name":"activestorage (RubyGems)","slug":"activestorage","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/activestorage"},{"name":"camaleon_cms (RubyGems)","slug":"camaleon-cms","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/camaleon-cms"},{"name":"rails-html-sanitizer (RubyGems)","slug":"rails-html-sanitizer","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/rails-html-sanitizer"},{"name":"loofah (RubyGems)","slug":"loofah","vulnerabilities":17,"url":"https://junglewise.ai/threats/technologies/loofah"}],"technology":{"hub":true,"name":"secure_headers (RubyGems)","slug":"secure-headers","vendor":{"hub":true,"name":"RubyGems","slug":"rubygems","url":"https://junglewise.ai/threats/vendors/rubygems"},"aliases":[],"homepage":"https://rubygems.org/gems/secure_headers","repo_url":"https://github.com/twitter/secure_headers","description":"secure_headers is a Ruby gem that provides a suite of security-related HTTP headers for web applications.","url":"https://junglewise.ai/threats/technologies/secure-headers"},"most_severe":[{"cve":"CVE-2026-54163","cvss":4.7,"epss":0.0029,"slug":"cve-2026-54163-github-secure-headers-csp-directive-injection-in-sandbox-and","title":"GitHub secure_headers CSP directive injection in sandbox and report_to","severity":"medium","exploited":false,"published_at":"2026-07-17T21:17:08.107+00:00","url":"https://junglewise.ai/threats/cve-2026-54163-github-secure-headers-csp-directive-injection-in-sandbox-and"},{"cve":"CVE-2020-5217","cvss":3.1,"epss":0.0183,"slug":"cve-2020-5217-directive-injection-when-using-dynamic-overrides-with-user-input","title":"Directive injection when using dynamic overrides with user input","severity":"low","exploited":false,"published_at":"2020-01-23T02:28:11+00:00","url":"https://junglewise.ai/threats/cve-2020-5217-directive-injection-when-using-dynamic-overrides-with-user-input"},{"cve":"CVE-2020-5216","cvss":3.1,"epss":0.0108,"slug":"cve-2020-5216-limited-header-injection-when-using-dynamic-overrides-with-user","title":"Limited header injection when using dynamic overrides with user input in RubyGems secure_headers","severity":"low","exploited":false,"published_at":"2020-01-23T02:27:53+00:00","url":"https://junglewise.ai/threats/cve-2020-5216-limited-header-injection-when-using-dynamic-overrides-with-user"}],"generated_at":"2026-11-13T03:07:00.155039+00:00"}