EUVD-2026-43554

FlashAttention through 2.8.3.post1, fixed in commit 0816ef1, contains a symlink attack vulnerability in the downloadandcopy function within hopper/setup.py that extracts NVIDIA toolchain archives without validating symlinks or filtering tar members. A local attacker can pre-plant a symlink in the...

PT-2026-58748

Name of the Vulnerable Software and Affected Versions NVIDIA TensorRT affected versions not specified Description An issue exists where improper validation of an array index can occur. This flaw may allow an attacker to achieve arbitrary code execution. Recommendations At the moment, there is no...

PT-2026-58750

Name of the Vulnerable Software and Affected Versions NVIDIA TensorRT affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold. This issue may allow an attacker to execute arbitrary code. Recommendation...

PT-2026-58752

Name of the Vulnerable Software and Affected Versions NVIDIA TensorRT affected versions not specified Description An issue exists where an attacker could trigger a heap-based buffer overflow, which is a condition where data exceeds the boundary of a memory block allocated on the heap. This could...

PT-2026-58760

Name of the Vulnerable Software and Affected Versions NVIDIA Triton Inference Server for Linux affected versions not specified Description An issue exists where an attacker can cause the use of an expired file descriptor. This flaw is network exploitable and requires no authentication, which may...

PT-2026-58762

Name of the Vulnerable Software and Affected Versions NVIDIA Triton Inference Server for Linux affected versions not specified Description An issue exists where an attacker can trigger an uncaught exception. This flaw is network exploitable and requires no authentication, which may lead to a deni...

PT-2026-58746

Name of the Vulnerable Software and Affected Versions NVIDIA TensorRT-LLM for Linux affected versions not specified Description A flaw exists in the restricted unpickler used for model weight deserialization. This allows a local, unauthenticated attacker to trigger the deserialization of untruste...

CVE-2026-62239

FlashAttention through 2.8.3.post1, fixed in commit 0816ef1, contains a symlink attack vulnerability in the downloadandcopy function within hopper/setup.py that extracts NVIDIA toolchain archives without validating symlinks or filtering tar members. A local attacker can pre-plant a symlink in the...

PYSEC-2026-2674 NVIDIA NeMo Framework contains an RCE vulnerability in checkpoint loading

NVIDIA NeMo Framework contains a vulnerability in checkpoint loading where an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure and data tampering...

PYSEC-2026-2675 NVIDIA NeMo Framework contains a vulnerability leading to Remote Code Execution

NVIDIA NeMo Framework contains a vulnerability where an attacker may cause remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure and data tampering...

PYSEC-2026-2673 NVIDIA NeMo Framework Deserializes Untrusted Data

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...

PYSEC-2026-2672 NVIDIA NeMo Framework contains a vulnerability where malicious data could cause remote code execution

NVIDIA NeMo Framework contains a vulnerability where malicious data could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for NVIDIA for RHEL 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for NVIDIA for RHEL 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

USN-8508-1: Linux kernel (NVIDIA) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - S390 architecture; - Block layer subsystem; - Cryptographic API; - DMA engine subsystem; - GP...

NVIDIA Container Toolkit < 1.19.1 TOCTOU Race Condition (June 2026)

The version of NVIDIA Container Toolkit installed on the remote host is prior to 1.19.1. It is, therefore, affected by a vulnerability as referenced in the June 2026 advisory. - NVIDIA Container Toolkit for Linux contains a vulnerability where an attacker could cause a time-of-check time-of-use...

USN-8498-1: Linux kernel (NVIDIA Tegra) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; -...

antgrid-server (>=0.0.2, <=0.0.3), nemo-aligner (>=0.1.0, <=0.6.0) +2 more potentially affected by CVE-2026-24264 via nvidia-pytriton (0.7.0)

nvidia-pytriton PYPI version 0.7.0 is affected by a known vulnerability. The following packages have a transitive dependency on nvidia-pytriton and may be impacted: - antgrid-server =0.0.2, =0.1.0, =0.1.0rc1, =0.1.0, =0.6.0 Source cves: CVE-2026-24264 Source advisory:...

antgrid-server (>=0.0.2, <=0.0.3), nemo-aligner (>=0.1.0, <=0.6.0) +2 more potentially affected by CVE-2026-24266 via nvidia-pytriton (0.7.0)

nvidia-pytriton PYPI version 0.7.0 is affected by a known vulnerability. The following packages have a transitive dependency on nvidia-pytriton and may be impacted: - antgrid-server =0.0.2, =0.1.0, =0.1.0rc1, =0.1.0, =0.6.0 Source cves: CVE-2026-24266 Source advisory:...

Arbitrary Code Injection

Overview megatron-bridge is a Megatron Bridge: Training Recipes for Megatron-based LLM and VLM models Affected versions of this package are vulnerable to Arbitrary Code Injection via the deserialization process. An attacker can execute arbitrary code, escalate privileges, tamper with data, and...