JLSEC-2026-438

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-438.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-438.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-438
Upstream
  • EUVD-2026-11139
  • GHSA-5q3w-6p3j-mw6p
Published
2026-05-04T13:12:06.605Z
Modified
2026-05-04T13:32:45.319804886Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a server, even if the...
Details

curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a server, even if the new request uses different credentials for the HTTP proxy. The proper behavior is to create or use a separate connection.

Database specific
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "published": "2026-03-11T11:16:00.437Z",
            "database_specific": {
                "status": "Analyzed"
            },
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-3784",
            "imported": "2026-05-02T08:39:50.514Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3784",
            "id": "CVE-2026-3784",
            "modified": "2026-03-12T14:09:50.470Z"
        },
        {
            "published": "2026-03-11T12:31:22Z",
            "url": "https://api.github.com/advisories/GHSA-5q3w-6p3j-mw6p",
            "imported": "2026-05-02T08:42:42.158Z",
            "html_url": "https://github.com/advisories/GHSA-5q3w-6p3j-mw6p",
            "id": "GHSA-5q3w-6p3j-mw6p",
            "modified": "2026-03-11T18:31:35Z"
        },
        {
            "published": "2026-03-11T10:09:21Z",
            "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-11139",
            "imported": "2026-05-02T08:40:23.765Z",
            "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-11139",
            "id": "EUVD-2026-11139",
            "modified": "2026-03-11T15:48:41Z"
        }
    ]
}
References

Affected packages

Julia / CURL_jll

Package

Name
CURL_jll
Purl
pkg:julia/CURL_jll?uuid=b21e61f3-bafc-59ac-ab14-4c5c62d6588d

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.20.0+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-438.json"

Julia / LibCURL_jll

Package

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

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.18.0+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-438.json"