Technology · RubyGems
rails (RubyGems) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 8 vulnerabilities in rails (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-2008-5189, was published on 24 October 2017.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
Latest rails (RubyGems) vulnerabilities
- CVE-2008-5189: rails is vulnerable to CRLF injectioninfoEPSS 1.5%
- CVE-2007-5379: Moderate severity vulnerability that affects railsinfoEPSS 4.0%
- CVE-2007-5380: Session fixation vulnerability in RailsinfoEPSS 3.6%
- CVE-2009-2422: rails vulnerable to improper authenticationlowCVSS 3.1EPSS 3.4%
- CVE-2006-4112: Rails Denial of Service vulnerabilityinfoEPSS 3.1%
- CVE-2007-3227: Moderate severity vulnerability that affects railsinfoEPSS 3.7%
- CVE-2007-6077: session fixation protection mechanism in cgi_process.rb in RailsinfoEPSS 2.5%
- CVE-2006-4111: Ruby on Rails vulnerable to code injectioninfoEPSS 2.3%
Most severe rails (RubyGems) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2009-2422: rails vulnerable to improper authenticationlowCVSS 3.1EPSS 3.4%
- CVE-2007-5379: Moderate severity vulnerability that affects railsinfoEPSS 4.0%
- CVE-2007-3227: Moderate severity vulnerability that affects railsinfoEPSS 3.7%
- CVE-2007-5380: Session fixation vulnerability in RailsinfoEPSS 3.6%
- CVE-2006-4112: Rails Denial of Service vulnerabilityinfoEPSS 3.1%
- CVE-2007-6077: session fixation protection mechanism in cgi_process.rb in RailsinfoEPSS 2.5%
- CVE-2006-4111: Ruby on Rails vulnerable to code injectioninfoEPSS 2.3%
- CVE-2008-5189: rails is vulnerable to CRLF injectioninfoEPSS 1.5%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/rubygems-rails.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "rails (RubyGems) vulnerabilities", https://junglewise.ai/threats/technologies/rubygems-rails, 28 September 2026.