CVE-2026-5659

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Source

https://cve.org/CVERecord?id=CVE-2026-5659

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-5659.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-5659

Published

2026-04-06T13:00:19.796Z

Modified

2026-07-15T01:49:19.045168220Z

Severity

2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

pytries datrie trie File datrie.pyx Trie.__setstate__ deserialization

Details

A vulnerability was found in pytries datrie up to 0.8.3. The affected element is the function Trie.load/Trie.read/Trie.setstate of the file src/datrie.pyx of the component trie File Handler. The manipulation results in deserialization. The attack can be launched remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

Database specific

{
    "cwe_ids": [
        "CWE-20",
        "CWE-502"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5659.json",
    "cna_assigner": "VulDB",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "0.8.0"
                },
                {
                    "last_affected": "0.8.0"
                },
                {
                    "introduced": "0.8.1"
                },
                {
                    "last_affected": "0.8.1"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}

References

Affected packages

Git / github.com/pytries/datrie

Affected ranges

Type

GIT

Repo

https://github.com/pytries/datrie

Events

Introduced

ba96de5dd42420237e84b6083f1836ef345592c6

Last affected

9ac23f6811ee2f489e4a582a3652237ecede47dd

Database specific

{
    "extracted_events": [
        {
            "introduced": "0.8.2"
        },
        {
            "last_affected": "0.8.2"
        },
        {
            "introduced": "0.8.3"
        },
        {
            "last_affected": "0.8.3"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

0.*

0.8.2

0.8.3

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-5659.json"