CVE-2026-90777

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Source

https://cve.org/CVERecord?id=CVE-2026-90777

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90777.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-90777

Aliases

GHSA-64f6-3gqc-r926

Published

2026-09-13T11:42:27Z

Modified

2026-10-28T02:30:59Z

Severity

8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

ESPnet before 202609 Remote Code Execution via Unsafe Deserialization

Details

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.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-502"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90777.json"
}

References

Affected packages

Git / github.com/espnet/espnet

Affected ranges

Type

GIT

Repo

https://github.com/espnet/espnet

Events

Introduced

Fixed

1945ec2ed224fc3a93b27ccdd88bc873a224e903

Fixed

91ca045fc179f29bc7b7fe05cd852aea65310003

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "202609"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "fixed":  "91ca045fc179f29bc7b7fe05cd852aea65310003"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v.202609",
            "range":  [
                {
                    "fixed":  "1945ec2ed224fc3a93b27ccdd88bc873a224e903"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

v.*

v.0.1.0

v.0.1.1

v.0.1.2

v.0.1.3

v.0.1.4

v.0.1.5

v.0.10.0

v.0.10.1

v.0.10.2

v.0.10.3

v.0.10.4

v.0.10.5

v.0.10.6

v.0.2.0

v.0.3.1

v.0.4.0

v.0.4.1

v.0.4.2

v.0.4.3

v.0.5.0

v.0.5.1

v.0.5.2

v.0.5.3

v.0.5.4

v.0.6.0

v.0.6.1

v.0.6.2

v.0.6.3

v.0.7.0

v.0.8.0

v.0.9.0

v.0.9.1

v.0.9.10

v.0.9.2

v.0.9.3

v.0.9.4

v.0.9.5

v.0.9.6

v.0.9.7

v.0.9.8

v.0.9.9

v.202204

v.202205

v.202207

v.202209

v.202211

v.202301

v.202304

v.202308

v.202310

v.202402

v.202409

v.202412

v.202503

v.202506

v.202509

v.202511

v.202604

v.202604-patch1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90777.json"