Multiple unknown vulnerabilities in XFree86 4.1.0 to 4.3.0, related to improper handling of font files, a different set of vulnerabilities than CVE-2004-0083 and CVE-2004-0084.
Conclusion & alert: CVE-2004-0106 is rated Moderate Risk (41.1/100): CVSS High severity, with low exploitation likelihood (EPSS 0.43%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.05% | 0.43% | +0.38% |
| 2 | 2025-03-17 | 0.50% | 0.05% | -0.45% |
| 3 | 2024-12-14 | — | 0.50% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.2 | 2.0 | HIGH |
|
3.9 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2004-0106 |
ubuntu
|
medium | CVE-2004-0106 medium priority: Ubuntu including 1 source packages (xorg), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): released 3, needs-triage 1. | https://ubuntu.com/security/CVE-2004-0106 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| xfree86_project | x11r6 | 4.1.0 | cpe:2.3:a:xfree86_project:x11r6:4.1.0:*:*:*:*:*:*:* |
| xfree86_project | x11r6 | 4.1.11 | cpe:2.3:a:xfree86_project:x11r6:4.1.11:*:*:*:*:*:*:* |
| xfree86_project | x11r6 | 4.1.12 | cpe:2.3:a:xfree86_project:x11r6:4.1.12:*:*:*:*:*:*:* |
| xfree86_project | x11r6 | 4.2.0 | cpe:2.3:a:xfree86_project:x11r6:4.2.0:*:*:*:*:*:*:* |
| xfree86_project | x11r6 | 4.2.1 | cpe:2.3:a:xfree86_project:x11r6:4.2.1:*:*:*:*:*:*:* |
| xfree86_project | x11r6 | 4.2.1 | cpe:2.3:a:xfree86_project:x11r6:4.2.1:*:errata:*:*:*:*:* |
| xfree86_project | x11r6 | 4.3.0 | cpe:2.3:a:xfree86_project:x11r6:4.3.0:*:*:*:*:*:*:* |
| openbsd | openbsd | 3.3 | cpe:2.3:o:openbsd:openbsd:3.3:*:*:*:*:*:*:* |
| openbsd | openbsd | 3.4 | cpe:2.3:o:openbsd:openbsd:3.4:*:*:*:*:*:*:* |