CVE-2025-33248

7.8 highEPSS 0.2%

High (7.8) in nvidia megatron-lm. EPSS 0.2% chance of exploitation in the next 30 days.

NVIDIA Megatron-LM contains a vulnerability in the hybrid conversion script where an Attacker may cause an RCE by convincing a user to load a maliciously crafted file. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-31)
CWE: CWE-502
Published: 2026-03-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nvidia:megatron-lm

References

https://nvd.nist.gov/vuln/detail/CVE-2025-33248
https://nvidia.custhelp.com/app/answers/detail/a_id/5769
https://www.cve.org/CVERecord?id=CVE-2025-33248

Check your stack JSON