JLSEC-2026-39

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
2026-07-18T00:00:45.798300224Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
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
{
    "sources": [
        {
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-41862",
            "published": "2023-03-03T16:15:09.497Z",
            "modified": "2026-06-17T05:03:56.910Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41862",
            "imported": "2026-07-17T21:46:36.675Z",
            "id": "CVE-2022-41862",
            "database_specific": {
                "status": "Modified"
            }
        }
    ],
    "license": "CC-BY-4.0"
}
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"