USN-7366-2: ruby-rack Ubuntu

CVSS: UnknownPublished
Published 23-07-2025Last modified 04-02-2026
Open JSON

Vulnerability summary

USN-7366-2 is a vulnerability in ruby-rack Ubuntu with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3
CVE-2025-25184CVE-2025-27111CVE-2025-27610

Timeline

  1. 23-07-2025
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

ruby-rack vulnerabilities USN-7366-1 fixed vulnerabilities in Rack. This update provides the corresponding updates for Ubuntu 25.04. Original advisory details: Nhật Thái Đỗ discovered that Rack incorrectly handled certain usernames. A remote attacker could possibly use this issue to perform CRLF injection. (CVE-2025-25184) Phạm Quang Minh discovered that Rack incorrectly handled certain headers. A remote attacker could possibly use this issue to perform log injection. (CVE-2025-27111) Phạm Quang Minh discovered that Rack did not properly handle relative file paths. A remote attacker could potentially exploit this to include local files that should have been inaccessible. (CVE-2025-27610)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu1 product
  • ruby-rack< 2.2.7-1.1ubuntu0.25.04.2

1 vendor · 1 product

References

4 links