CVE-2026-24152 Details
Description
NVIDIA Megatron-LM contains a vulnerability in checkpoint loading 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.
A remote code execution vulnerability has been identified in NVIDIA Megatron-LM, affecting all versions prior to 0.15.3. The issue arises in the checkpoint loading process, where an attacker can persuade a user to load a maliciously crafted file. Exploitation of this vulnerability could result in unauthorized code execution, elevated privileges, disclosure of sensitive information, and unauthorized data modification.
Users are advised to update to version 0.15.3 or later. The updated version is available on the NVIDIA Megatron-LM GitHub repository.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 25, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://nvd.nist.gov/vuln/detail/CVE-2026-24152 | [email protected] | Third Party AdvisoryUS Government Resource |
| https://nvidia.custhelp.com/app/answers/detail/a_id/5769 | [email protected] | Vendor Advisory |
| https://www.cve.org/CVERecord?id=CVE-2026-24152 | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| nvidia megatron-lm | < 0.15.3 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 25, 2026 | Initial Analysis | [email protected] |
| Mar 24, 2026 | New CVE Received | [email protected] |