USN-7507-1: ruby-rack Ubuntu

CVSS: UnknownPublished
Published 12-05-2025Last modified 25-06-2026
Open JSON

Vulnerability summary

USN-7507-1 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 2 · Downstream 0 · Related 2
CVE-2025-32441CVE-2025-46727

Timeline

  1. 12-05-2025
    PublishedVulnerability first disclosed.
  2. 25-06-2026
    Last modifiedVulnerability information updated.

Description

ruby-rack vulnerabilities It was discovered that Rack incorrectly handled deleted rack sessions. An attacker could possibly use this issue to expose sensitive information or to gain unauthorized access to user accounts. (CVE-2025-32441) It was discovered that Rack incorrectly limited the number of parameters in a web request. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 24.10, and Ubuntu 25.04. (CVE-2025-46727)

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< 1.5.2-3+deb8u3ubuntu1~esm10 | < 1.6.4-3ubuntu0.2+esm8 | < 1.6.4-4ubuntu0.2+esm8 | < 2.0.7-2ubuntu0.1+esm7 | < 2.1.4-5ubuntu1.1+esm2 | < 2.2.7-1ubuntu0.3

1 vendor · 1 product

References

3 links