# rexml (RubyGems) vulnerabilities

9 known vulnerabilities (1 high, 6 medium, 1 low), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://rubygems.org/gems/rexml

## Advisories (9)

### [CVE-2025-10990](https://cve.now/CVE-2025-10990): Rexml: rexml: denial of service via inefficient regex parsing

- Severity: High 7.5
- Published: Feb 27, 2026
- Affected: fixed in 3.3.9.

### [CVE-2025-58767](https://cve.now/CVE-2025-58767): REXML has a DoS condition when parsing malformed XML file

- Severity: Low 1.2
- Published: Sep 17, 2025
- Affected: from 3.3.3, fixed in 3.4.2.

### [CVE-2024-49761](https://cve.now/CVE-2024-49761): REXML ReDoS vulnerability

- Severity: Medium 6.6
- Published: Oct 28, 2024
- Affected: fixed in 3.3.9.

### [CVE-2024-43398](https://cve.now/CVE-2024-43398): REXML denial of service vulnerability

- Severity: Medium 5.9
- Published: Aug 22, 2024
- Affected: fixed in 3.3.6.

### [CVE-2024-41946](https://cve.now/CVE-2024-41946): REXML DoS vulnerability

- Severity: Medium 5.3
- Published: Aug 1, 2024
- Affected: fixed in 3.3.3.

### [CVE-2024-41123](https://cve.now/CVE-2024-41123): REXML DoS vulnerability

- Severity: Medium 5.3
- Published: Aug 1, 2024
- Affected: fixed in 3.3.3.

### [CVE-2024-39908](https://cve.now/CVE-2024-39908): Denial of service in REXML

- Severity: Medium 4.3
- Published: Jul 16, 2024
- Affected: fixed in 3.3.2.

### [CVE-2024-35176](https://cve.now/CVE-2024-35176): REXML contains a denial of service vulnerability

- Severity: Medium 5.3
- Published: May 16, 2024
- Affected: fixed in 3.2.7.

### [CVE-2021-28965](https://cve.now/CVE-2021-28965): The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues.

- Severity: Unrated
- Published: Apr 21, 2021
- Affected: fixed in 3.2.5.

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