CVE-2025-23349

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Source
https://cve.org/CVERecord?id=CVE-2025-23349
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-23349.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-23349
Published
2025-09-24T13:13:51.189Z
Modified
2026-07-15T02:14:33.407120867Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

NVIDIA Megatron-LM for all platforms contains a vulnerability in the tasks/orqa/unsupervised/nq.py component, where an attacker may cause a code injection. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.

Database specific 
{
    "cwe_ids": [
        "CWE-94"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/23xxx/CVE-2025-23349.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "All versions prior to 0.13.1 and 0.12.3"
                },
                {
                    "last_affected": "All versions prior to 0.13.1 and 0.12.3"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cna_assigner": "nvidia"
}
References

Affected packages

Git / github.com/nvidia/megatron-lm

Affected ranges

Type
GIT
Repo
https://github.com/nvidia/megatron-lm
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3ea68ad6042cc1204386ae9364358f7c4de1bc37
Introduced
c550cf6c41c31cd3ec72e05c25ea0c979f2b6631
Last affected
ac198fc0d60a8c748597e01ca4c6887d3a7bcf3d
Database specific 
{
    "cpe": [
        "cpe:2.3:a:nvidia:megatron-lm:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:nvidia:megatron-lm:0.13.0:-:*:*:*:*:*:*",
        "cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc0:*:*:*:*:*:*",
        "cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc1:*:*:*:*:*:*",
        "cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc2:*:*:*:*:*:*",
        "cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc3:*:*:*:*:*:*",
        "cpe:2.3:a:nvidia:megatron-lm:0.13.0:rc4:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.12.3"
        },
        {
            "introduced": "0.13.0-NA"
        },
        {
            "last_affected": "0.13.0-NA"
        },
        {
            "introduced": "0.13.0-rc0"
        },
        {
            "last_affected": "0.13.0-rc0"
        },
        {
            "introduced": "0.13.0-rc1"
        },
        {
            "last_affected": "0.13.0-rc1"
        },
        {
            "introduced": "0.13.0-rc2"
        },
        {
            "last_affected": "0.13.0-rc2"
        },
        {
            "introduced": "0.13.0-rc3"
        },
        {
            "last_affected": "0.13.0-rc3"
        },
        {
            "introduced": "0.13.0-rc4"
        },
        {
            "last_affected": "0.13.0-rc4"
        }
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ]
}

Affected versions

0.*
0.13.0-NA
0.13.0-rc0
0.13.0-rc1
0.13.0-rc2
0.13.0-rc3
0.13.0-rc4
23.*
23.04
23.06
25.*
25.04-alpha.rc1
NVLM-1.*
NVLM-1.0
core_v0.*
core_v0.12.0
core_v0.12.0rc2
core_v0.12.0rc3
core_v0.12.1
core_v0.12.2
core_v0.13.0rc0
core_v0.13.0rc1
core_v0.13.0rc2
core_v0.13.0rc3
core_v0.13.0rc4
Other
megatron-main-before-moe
v0.*
v0.12.0rc2
v0.12.0rc3
v1.*
v1.0
v2.*
v2.0
v2.5
v2.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-23349.json"