JLSEC-2026-30

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-30.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-30.json
JSON Data
https://api.test.osv.dev/v1/vulns/JLSEC-2026-30
Upstream
Published
2026-04-03T13:27:15.647Z
Modified
2026-04-03T13:30:42.660452Z
Summary
[none]
Details

A man-in-the-middle attacker can inject false responses to the client's first few queries, despite the use of SSL certificate verification and encryption.

Database specific 
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "published": "2022-03-02T23:15:08.517Z",
            "id": "CVE-2021-23222",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-23222",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23222",
            "imported": "2026-04-03T13:13:09.978Z",
            "modified": "2024-11-21T05:51:23.930Z"
        }
    ]
}
References

Affected packages

Julia / LibPQ_jll

Package

Name
LibPQ_jll
Purl
pkg:julia/LibPQ_jll?uuid=08be9ffa-1c94-5ee5-a977-46a84ec9b350

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14.1.0+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-30.json"