CVE-2025-33247 affects NVIDIA Megatron LM, stemming from a vulnerability in its quantization configuration loading that could enable remote code execution. This high-severity flaw (CVSS 7.8) requires local access and low privileges for exploitation, but has low attack complexity and no user interaction, potentially resulting in high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or inclusion in CISA's Known Exploited Vulnerabilities catalog. While not widely discussed, it has received minor community attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.15.3CPE matchmatch criteria | cpe:2.3:a:nvidia:megatron-lm:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.