CVE-2026-47307

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Source

https://cve.org/CVERecord?id=CVE-2026-47307

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47307.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-47307

Published

2026-05-19T02:51:55Z

Modified

2026-10-28T02:31:02Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

NULL pointer dereference vulnerability in Samsung Open Source Walrus allows an attacker to cause a denial of service via a crafted WebAssembly module containing deeply nested instructions.

This issue affects Walrus: f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9.

Database specific

{
    "cna_assigner":  "samsung.tv_appliance",
    "cwe_ids":  [
        "CWE-476"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47307.json"
}

References

Affected packages

Git / github.com/samsung/walrus

Affected ranges

Type

GIT

Repo

https://github.com/samsung/walrus

Events

Introduced

f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9

Last Affected

f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9"
                },
                {
                    "last_affected":  "f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        }
    ]
}

Affected versions

Other

f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47307.json"