GtkRadiant v1.6.6 was discovered to contain a buffer overflow via the component q3map2.
Priority LOW 26CWE-120Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
GtkRadiant v1.6.6 was discovered to contain a buffer overflow via the component q3map2. This vulnerability can cause a Denial of Service (DoS) via a crafted MAP file.
Why it matters now
EPSS 0.00545 45th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gtkradiant_project:gtkradiant:1.6.6:*:*:*:*:*:*:* | 1.6.6 | Vulnerable | Gtkradiant Project |
- cpe:2.3:a:gtkradiant_project:gtkradiant:1.6.6:*:*:*:*:*:*:* Versions 1.6.6 Vulnerable ·Gtkradiant Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-32406
- 2026-10-03 Alias added: GHSA-gq43-f4vx-c8ff
References
Sources
- CVE-2022-32406 · CVE Program
- CVE-2022-32406 · NVD
- FIRST EPSS
- GHSA-gq43-f4vx-c8ff · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences