CVE-2025-23354 is a high-severity vulnerability affecting NVIDIA Megatron-LM across all platforms, specifically within the ensemble_classifier script. Malicious data crafted by an attacker can lead to an injection, potentially resulting in code execution, privilege escalation, information disclosure, and data tampering. With a CVSS score of 7.8, this vulnerability has a local attack vector with low complexity and no user interaction required. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.12.3CPE matchmatch criteria | cpe:2.3:a:nvidia:megatron-lm:*:*:*:*:*:*:*:* | ||
0.13.0CPE matchmatch criteria | cpe:2.3:a:nvidia:megatron-lm:0.13.0:-:*:*:*:*:*:* | ||
0.13.0CPE matchmatch criteria | cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc0:*:*:*:*:*:* | ||
0.13.0CPE matchmatch criteria | cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc1:*:*:*:*:*:* | ||
0.13.0CPE matchmatch criteria | cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc2:*:*:*:*:*:* |
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.