HighVulnerability

CVE-2026-47477: NVIDIA Triton Inference Server for Linux stack-based buffer overflow

Source: NVD(opens in a new tab)
Identifier: CVE-2026-47477
Published: July 14, 2026
Record updated: October 9, 2026

Known exploitation: Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
EPSS: 0.5%

Summary

CVE-2026-47477 affects NVIDIA Triton Inference Server for Linux. An attacker can cause a stack-based buffer overflow (CWE-121) in it, which might lead to denial of service. NVD has not yet provided an assessment, and the source gives no affected versions.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

Details

Scores and exploitation

CVSS score: 7.5(high)
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector: network
Attack complexity: low
Privileges required: none
User interaction: none
EPSS: 0.5%Estimated probability that this CVE is exploited in the next 30 days, from the FIRST Exploit Prediction Scoring System. Read on October 14, 2026.
Disclosure date: July 14, 2026

Weaknesses and techniques

Weakness (CWE): CWE-121
Attack pattern (CAPEC): CAPEC-100

Affected

Vendors: NVIDIA

Classification

Attack type: Denial of service
Attack sophistication: Moderate
AI component targeted: Inference
Impact: Availability
Labels: security

How this record was produced

Summaries, mitigations and labels on this page are generated automatically from the source. The linked source is authoritative. The source gives this advisory a description and no title, so the title above is a headline generated from the source text.

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-47477

First tracked: July 14, 2026 at 08:07 PM ET, from NVD/CVE Database

Classifier: claude-haiku-5-5, prompt v4

Classifier confidence: 90% (self-assessed)

Topics

Inference infrastructure

Summary

Mitigation

Topics

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