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THREAT OPSThreat News › [NVD] CVE-2026-90777 (HIGH 8.8) — ESPnet before 202609 deserializes pretrained model checkpoints using torch.load with weights_only=False, allowing arbitrary code execution from attacker-supplied files. Attackers can craft malicious checkpoint files that execute code during deserialization when loaded through the

[NVD] CVE-2026-90777 (HIGH 8.8) — ESPnet before 202609 deserializes pretrained model checkpoints using torch.load with weights_only=False, allowing arbitrary code execution from attacker-supplied files. Attackers can craft malicious checkpoint files that execute code during deserialization when loaded through the

mednvdPublished 2026-09-13

CVE-2026-90777 CVSS: 8.8 HIGH Published: 2026-09-13T12:17:16.690

ESPnet before 202609 deserializes pretrained model checkpoints using torch.load with weights_only=False, allowing arbitrary code execution from attacker-supplied files. Attackers can craft malicious checkpoint files that execute code during deserialization when loaded through the initialization or fine-tuning path.

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-90777