CVE-2026-107728

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Source
https://cve.org/CVERecord?id=CVE-2026-107728
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107728.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-107728
Aliases
Published
2026-10-08T22:13:00Z
Modified
2026-10-09T10:46:05Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Strawberry GraphQL: Synchronous permission checks can treat an awaitable authorization result as truthy
Details

Strawberry GraphQL is a library for creating GraphQL APIs. From 0.217.0 until 0.326.1, PermissionExtension.resolve() on a synchronous field resolver evaluates the result of has_permission() for truthiness. When a custom permission declares has_permission() as a normal function but returns an awaitable, supports_sync does not classify it as asynchronous, the awaitable is not awaited, and its inherently truthy object value permits the protected resolver to run even when the result would resolve to false. This affects synchronous field resolvers under both execute_sync() and execute(); permissions declared with async def has_permission() and synchronous permissions returning a boolean are not affected. This issue is fixed in version 0.326.1.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107728.json"
}
References

Affected packages

Git / github.com/strawberry-graphql/strawberry

Affected ranges

Type
GIT
Repo
https://github.com/strawberry-graphql/strawberry
Events
Introduced
528b1b39be80a9336f4a78413bbf9d06e10c1b3e
Fixed
2ebb79796c0e5ebb43cae1abd2b5a21363b1c00e
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0.217.0"
        },
        {
            "fixed": "0.326.1"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

0.*
0.217.0
0.217.1
0.218.0
0.218.1
0.219.0
0.219.1
0.219.2
0.220.0
0.221.0
0.221.1
0.222.0
0.223.0
0.224.0
0.224.1
0.224.2
0.225.0
0.225.1
0.226.0
0.226.1
0.226.2
0.227.0
0.227.1
0.227.2
0.227.3
0.227.4
0.227.5
0.227.6
0.227.7
0.228.0
0.229.0
0.229.1
0.229.2
0.230.0
0.231.0
0.231.1
0.232.0
0.232.1
0.232.2
0.233.0
0.233.1
0.233.2
0.233.3
0.234.0
0.234.1
0.234.2
0.234.3
0.235.0
0.235.1
0.235.2
0.236.0
0.236.1
0.236.2
0.237.0
0.237.1
0.237.2
0.237.3
0.238.0
0.238.1
0.239.0
0.239.1
0.239.2
0.240.0
0.240.1
0.240.2
0.240.3
0.240.4
0.241.0
0.242.0
0.243.0
0.243.1
0.244.0
0.244.1
0.245.0
0.246.0
0.246.1
0.246.2
0.246.3
0.247.0
0.247.1
0.247.2
0.248.0
0.248.1
0.249.0
0.250.0
0.250.1
0.251.0
0.252.0
0.253.0
0.253.1
0.254.0
0.254.1
0.255.0
0.256.0
0.256.1
0.257.0
0.258.0
0.258.1
0.259.0
0.259.1
0.260.0
0.260.1
0.260.2
0.260.3
0.260.4
0.261.0
0.261.1
0.262.0
0.262.1
0.262.2
0.262.3
0.262.4
0.262.5
0.262.6
0.263.0
0.263.1
0.263.2
0.264.0
0.264.1
0.265.0
0.265.1
0.266.0
0.266.1
0.267.0
0.268.0
0.268.1
0.268.2
0.269.0
0.270.0
0.270.1
0.270.2
0.270.3
0.270.4
0.270.5
0.270.6
0.271.0
0.271.1
0.271.2
0.272.0
0.272.1
0.273.0
0.273.1
0.273.2
0.273.3
0.274.0
0.274.1
0.274.2
0.274.3
0.275.0
0.275.1
0.275.2
0.275.3
0.275.4
0.275.5
0.275.6
0.275.7
0.276.0
0.276.1
0.276.2
0.277.0
0.277.1
0.278.0
0.278.1
0.279.0
0.280.0
0.281.0
0.282.0
0.283.0
0.283.1
0.283.2
0.283.3
0.284.0
0.284.1
0.284.2
0.284.3
0.284.4
0.285.0
0.286.0
0.286.1
0.287.0
0.287.1
0.287.2
0.287.3
0.287.4
0.288.0
0.288.1
0.288.2
0.288.3
0.288.4
0.289.0
0.289.1
0.289.2
0.289.3
0.289.4
0.289.5
0.289.6
0.289.7
0.289.8
0.290.0
0.291.0
0.291.1
0.291.2
0.291.3
0.292.0
0.293.0
0.294.0
0.295.0
0.296.0
0.296.1
0.296.2
0.297.0
0.298.0
0.298.1
0.299.0
0.300.0
0.301.0
0.302.0
0.303.0
0.303.1
0.304.0
0.305.0
0.306.0
0.307.0
0.307.1
0.308.0
0.308.1
0.308.2
0.308.3
0.309.0
0.310.0
0.310.1
0.310.2
0.311.0
0.311.1
0.311.2
0.311.3
0.312.0
0.312.1
0.312.2
0.312.3
0.312.4
0.313.0
0.314.0
0.314.1
0.314.2
0.314.3
0.315.0
0.315.1
0.315.2
0.315.3
0.315.4
0.315.5
0.315.6
0.315.7
0.316.0
0.317.0
0.317.1
0.317.2
0.318.0
0.318.1
0.319.0
0.320.0
0.320.1
0.320.2
0.320.3
0.320.4
0.321.0
0.321.1
0.322.0
0.322.1
0.322.2
0.323.0
0.323.1
0.323.2
0.324.0
0.324.1
0.324.2
0.324.3
0.324.4
0.324.5
0.325.0
0.326.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107728.json"