Improper check for unusual conditions in NVIDIA Triton Inference Server
Priority MEDIUM 41CWE-754Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
NVIDIA Triton Inference Server contains a vulnerability where an attacker may cause an improper check for unusual or exceptional conditions issue by sending extra large payloads. A successful exploit of this vulnerability may lead to denial of service.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00972 62nd 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 | Triton Inference Server | All versions prior to r25.10 | — | No fix listed | CNA |
- Triton Inference Server VendorNVIDIA Affected All versions prior to r25.10 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-33201
- 2026-10-03 Alias added: GHSA-xh23-4x72-vc94
References
More NVIDIA Triton Inference Server vulnerabilities
- TI-2024-00076 NVIDIA Triton Inference Server for Linux contains a vulnerability where a user can set… CVSS 3.1CRITICAL 9.0
- TI-2026-19515 Authentication bypass in NVIDIA Triton Inference Server CVSS 3.1CRITICAL 9.8
- TI-2025-17093 Heap-based buffer overflow in NVIDIA Triton Inference Server CVSS 3.1CRITICAL 9.8
- TI-2025-17086 Stack-based buffer overflow in NVIDIA Triton Inference Server CVSS 3.1CRITICAL 9.8
- TI-2024-00077 Memory corruption in NVIDIA Triton Inference Server CVSS 3.1HIGH 8.1
- TI-2026-35138 Path traversal in NVIDIA Triton Inference Server CVSS 3.1CRITICAL 9.8
Sources
- CVE-2025-33201 · CVE Program
- CVE-2025-33201 · NVD
- FIRST EPSS
- GHSA-xh23-4x72-vc94 · 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