CVE-2025-33239

HIGH

CVSS v3.1: 7.8 · EPSS: 0.0020 (9.7 percentile)

No user interactionCode Injection

Source data as of:

At a glance

Severity
HIGH
CVSS
7.8 v3.1 · NVD
EPSS
0.0020 (9.7 percentile) · FIRST.org
CISA KEV
No
Type
Code Injection · NVD CWE
Attack conditions (CVSS vector)
No user interaction · Source: NVD Vector
Affected vendors
nvidia
Published
2026-02-18 · Modified: 2026-07-02
References
Jump to references (3)

CVSS / EPSS / KEV

CVSS v3.1 7.8 / 10 HIGH Source: NVD
EPSS 0.0020 9.7 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

NVIDIA Megatron Bridge contains a vulnerability in a data merging tutorial, where malicious input could cause a code injection. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.

Record details

CVE ID
CVE-2025-33239
CVSS (v3.1)
7.8 (HIGH)
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability subscore
1.8
Impact subscore
5.9
EPSS
0.0020 (9.7 percentile) — 2026-07-03
CISA KEV
No
Weakness (CWE)
CWE-94
Affected vendors
nvidia
Affected configurations (CPE)
1
Published
2026-02-18
Modified
2026-07-02
Status
Analyzed

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same affected vendor

CVE-2025-33240 HIGH CVSS 7.8 CVE-2026-24240 HIGH CVSS 7.8 CVE-2026-24242 HIGH CVSS 7.8 CVE-2026-24243 HIGH CVSS 7.8

Same weakness type (CWE)

CVE-2026-10134 CRITICAL CVSS 10.0 CVE-2026-57624 CRITICAL CVSS 10.0 CVE-2026-7873 CRITICAL CVSS 9.9 CVE-2026-10109 CRITICAL CVSS 9.8

Published the same year

CVE-2025-15646 CRITICAL CVSS 9.8 CVE-2025-69094 HIGH CVSS 8.5 CVE-2025-58902 HIGH CVSS 8.1 CVE-2025-9566 HIGH CVSS 8.1
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