CVE-2025-33253: NVIDIA NeMo Framework contains a vulnerability where an attacker could cause remote code execution by convinci

Q: How do I fix CVE-2025-33253?

nemo: upgrade to 2.6.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-33253 being exploited?

CVE-2025-33253 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-33253 affect?

CVE-2025-33253 affects nemo. Severity is high (CVSS 7.8). NVIDIA NeMo Framework contains a vulnerability where an attacker could cause remote code execution by convincing a user to load a maliciously crafted file. A successful exploit of this vulnerability might lead to code execution, denial of s

Routine

HIGH 7.8UPGRADE

CVE-2025-33253 is a high-severity flaw (CVSS 7.8) affecting nemo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

NVIDIA NeMo Framework contains a vulnerability where an attacker could cause remote code execution by convincing a user to load a maliciously crafted file. A successful exploit of this vulnerability might lead to code execution, denial of service, information disclosure, and data tampering.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 87%)
CISA exploited list	No
Weakness	CWE-502
Published	2026-02-18
Last modified	2026-06-17

Publisher (CNA): NVIDIA Corporation · Vendor: nvidia

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-02-18 14:16 UTCPublished CVE record published
2026-06-17 09:13 UTCUpdated Record last modified

nvidia nemo UPGRADE

Affected: < 2.6.1

Fixed in: 2.6.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy nemo || rpm -q nemo || nemo --version

2. UPGRADE to 2.6.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade nemo

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade nemo

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-33253?

nemo: upgrade to 2.6.1. Exact commands for each OS are on this page.

Is CVE-2025-33253 being exploited?

CVE-2025-33253 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-33253 affect?

CVE-2025-33253 affects nemo. Severity is high (CVSS 7.8). NVIDIA NeMo Framework contains a vulnerability where an attacker could cause remote code execution by convincing a user to load a maliciously crafted file. A successful exploit of this vulnerability might lead to code execution, denial of s

How urgent is CVE-2025-33253?

Priority 31/100. High severity

Software pages

NVIDIA vulnerabilities

Related CVEs

CVE-2026-24228 HIGH 7.8 UPGRADE NVIDIA NeMo Framework for Linux contains a vulnerability where an attacker may cause deserialization of untrus
CVE-2026-24155 HIGH 7.8 UPGRADE NVIDIA NeMo Framework for all platforms contains a code injection vulnerability
CVE-2026-24252 HIGH 7.8 UPGRADE NVIDIA NeMo for Linux contains a vulnerability where an attacker may cause OS command injection
CVE-2026-24159 HIGH 7.8 UPGRADE NVIDIA NeMo Framework contains a vulnerability where an attacker may cause remote code execution
CVE-2026-24157 HIGH 7.8 UPGRADE NVIDIA NeMo Framework contains a vulnerability in checkpoint loading where an attacker could cause remote code

References

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