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
2026-09-16T03:30:42Z
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
0 Unknown introduced commit / All previous commits are affected
Fixed
1945ec2ed224fc3a93b27ccdd88bc873a224e903
Fixed
91ca045fc179f29bc7b7fe05cd852aea65310003
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "202609"
        }
    ],
    "source": [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

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"