CVE-2026-58659
CVE-2026-58659: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh7.8
High [CVE-2026-58659] Remote code execution via malicious checkpoint files
CVE-2026-58659Source published Source updated
PyTorch Lightning through 2.6.5, fixed in commit d710d68, contains a remote code execution vulnerability in the _load_state function that imports and executes attacker-controlled module names from checkpoint _instantiator hyperparameters. Attackers can craft malicious checkpoint files that bypass weights_only=True protections to execute arbitrary code when LightningModule.load_from_checkpoint is called. This vulnerability allows attackers to achieve remote code execution by crafting malicious checkpoint files. The vulnerability arises from the _load_state function's ability to import and execute attacker-controlled module names from maliciously crafted checkpoint files, even when weights_only=True is enabled. Exploitation requires a local attacker to trick a user into loading a specially…
- Affected products in this advisory
- Red Hat AI Inference Server 3.3
- Red Hat AI Inference Server 3.4
- Red Hat Enterprise Linux AI (RHEL AI) 3
- Red Hat OpenShift AI (RHOAI)
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- 2.6.5
- rhaiis/vllm-rocm-rhel9:1789504371
- rhaiis/vllm-cuda-rhel9:1789582776
- rhaii/vllm-cpu-rhel9:1789681128
9 more entries in the full advisory.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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