JLSEC-2026-39

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-39.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-39.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-39
Upstream
Published
2026-04-03T13:27:15.647Z
Modified
2026-04-03T13:30:29.130011Z
Summary
[none]
Details

In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.

Database specific 
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "published": "2023-03-03T16:15:09.497Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-41862",
            "modified": "2025-03-07T16:15:36.247Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41862",
            "id": "CVE-2022-41862",
            "imported": "2026-04-03T13:13:10.236Z"
        }
    ]
}
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
16.0.0+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-39.json"