JLSEC-2026-1336

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-1336.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1336.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-1336

Upstream

CVE-2021-22923

Published

2026-08-17T13:15:13Z

Modified

2026-08-17T13:30:03Z

Severity

2.6 CVSS_V2 - AV:N/AC:H/Au:N/C:P/I:N/A:N (Source: NVD) CVSS Calculator
5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N (Source: NVD) CVSS Calculator

Summary

[none]

Details

When curl is instructed to get content using the metalink feature, and a user name and password are used to download the metalink XML file, those same credentials are then subsequently passed on to each of the servers from which curl will download or try to download the contents from. Often contrary to the user's expectations and intentions and without telling the user it happened.

Database specific

{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "database_specific": {
                "status": "Modified"
            },
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22923",
            "id": "CVE-2021-22923",
            "imported": "2026-08-16T08:05:12.497Z",
            "modified": "2026-06-17T03:38:02.003Z",
            "published": "2021-08-05T21:15:11.293Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-22923"
        }
    ]
}

References

Affected packages

Julia / LibCURL_jll

Package

Name: LibCURL_jll
Purl: pkg:julia/LibCURL_jll?uuid=deac9b47-8bc7-5906-a0fe-35ac56dc84c0

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.81.0+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1336.json"