JLSEC-2026-211

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-211.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-211.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-211
Upstream
Published
2026-04-27T14:14:18.864Z
Modified
2026-04-27T14:30:05.730199Z
Summary
[none]
Details

libmariadb/mariadblib.c in MariaDB Connector/C before 3.1.8 does not properly validate the content of an OK packet received from a server. NOTE: although mariadblib.c was originally based on code shipped for MySQL, this issue does not affect any MySQL components supported by Oracle.

Database specific 
{
    "sources": [
        {
            "id": "CVE-2020-13249",
            "database_specific": {
                "status": "Modified"
            },
            "imported": "2026-04-26T08:35:48.491Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-13249",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13249",
            "modified": "2024-11-21T05:00:52.620Z",
            "published": "2020-05-20T19:15:09.163Z"
        }
    ],
    "license": "CC-BY-4.0"
}
References

Affected packages

Julia / MariaDB_Connector_C_jll

Package

Name
MariaDB_Connector_C_jll
Purl
pkg:julia/MariaDB_Connector_C_jll?uuid=aabc7e14-95f1-5e66-9f32-aea603782360

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.12+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-211.json"