Improper access control in NVIDIA Riva
Priority MEDIUM 49CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284.
Summary
NVIDIA Riva contains a vulnerability where a user could cause an improper access control issue. A successful exploit of this vulnerability might lead to data tampering or denial of service.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02113 81st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| NVIDIA | Riva | All versions up to and including 2.18.0 | — | No fix listed | CNA |
- Riva VendorNVIDIA Affected All versions up to and including 2.18.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-23243
- 2026-10-03 Alias added: GHSA-wh9x-w9vv-rjf9
References
More NVIDIA Riva vulnerabilities
- TI-2025-17018 Improper access control in NVIDIA Riva CVSS 3.1CRITICAL 9.8
Sources
- CVE-2025-23243 · CVE Program
- CVE-2025-23243 · NVD
- FIRST EPSS
- GHSA-wh9x-w9vv-rjf9 · 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