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PyTorch vulnerabilities

32 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 28 published in the last 12 months.

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Latest PyTorch vulnerabilities

• CVE-2026-4538 — PyTorch pt2 Loading deserialization (CVSS 7.8)
• CVE-2026-24747 — PyTorch Vulnerable to Remote Code Execution via Untrusted Checkpoint Files (CVSS 8.8)
• CVE-2025-63396 — (CVSS 3.3)
• CVE-2025-55560 — (CVSS 7.5)
• CVE-2025-55558 — (CVSS 7.5)
• CVE-2025-55557 — (CVSS 7.5)
• CVE-2025-55554 — (CVSS 5.3)
• CVE-2025-55553 — (CVSS 7.5)
• CVE-2025-55552 — (CVSS 7.5)
• CVE-2025-55551 — (CVSS 7.5)
• CVE-2025-46153 — (CVSS 5.3)
• CVE-2025-46152 — (CVSS 5.3)
• CVE-2025-46150 — (CVSS 5.3)
• CVE-2025-46149 — (CVSS 5.3)
• CVE-2025-46148 — (CVSS 5.3)
• CVE-2025-4287 — PyTorch nccl.py torch.cuda.nccl.reduce denial of service (CVSS 3.3)
• CVE-2025-32434 — PyTorch: `torch.load` with `weights_only=True` leads to remote code execution (CVSS 9.8)
• CVE-2025-3730 — PyTorch LossCTC.cpp torch.nn.functional.ctc_loss denial of service (CVSS 5.5)
• CVE-2025-3136 — PyTorch CUDACachingAllocator.cpp torch.cuda.memory.caching_allocator_delete memory corruption (CVSS 3.3)
• CVE-2025-3121 — PyTorch torch.jit.jit_module_from_flatbuffer memory corruption (CVSS 5.5)
• CVE-2025-3001 — PyTorch torch.lstm_cell memory corruption (CVSS 5.3)
• CVE-2025-3000 — PyTorch torch.jit.script memory corruption (CVSS 5.3)
• CVE-2025-2999 — PyTorch torch.nn.utils.rnn.unpack_sequence memory corruption (CVSS 5.3)
• CVE-2025-2998 — PyTorch torch.nn.utils.rnn.pad_packed_sequence memory corruption (CVSS 5.3)
• CVE-2025-2953 — PyTorch torch.mkldnn_max_pool2d denial of service (CVSS 5.5)