Rails vendor intelligence
Rails Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Rails products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 3
- Known exploited vulnerabilities affecting Rails products
- In CISA KEV
- 3
- Records also listed in the official catalog
- Beyond CISA KEV
- 0
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- Rails KEVs with sensor-observed exploitation activity
The catalog gap matters for Rails exposure
All three exploited Rails CVEs tracked here are also listed in CISA KEV. Use product ownership and sensor evidence to prioritize within this portfolio.
- 100%
- Covered by CISA
- 0%
- Beyond CISA
- 3
- Product families
Attested Rails CVEs
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2019-5418
There is a File Content Disclosure vulnerability in Action View <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 and v3 where specially crafted... |
https://github.com/rails/rails | Confirmed | In CISA | 01 Jun 2026 |
|
CVE-2014-0130
Directory traversal vulnerability in actionpack/lib/abstract_controller/base.rb in the implicit-render implementation in Ruby on Rails before... |
Ruby on Rails | Confirmed | In CISA | 25 Mar 2022 |
|
CVE-2016-0752
Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x... |
Action View | Confirmed | In CISA | 25 Mar 2022 |
No Rails CVEs match this search or filter.
Showing 3 of 3 Rails known exploited vulnerabilities.
Recurring weakness patterns
Limitation account for three mapped occurrences across this Rails KEV portfolio.
Early warning alerts
Get alerts on high-impact exploitation
Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.