Summary
Rails Ruby on Rails contains a path traversal vulnerability in Action View. Specially crafted accept headers in combination with calls to `render file:` can cause arbitrary files on the target server to be rendered, disclosing the file contents.
- Vendor
- Rails
- Product
- Ruby on Rails
- Added to KEV
- Jul 7, 2025
- Remediation due
- Jul 28, 2025 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-22
- EPSS
- 98.5% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References