JLSEC-2026-1128

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-1128.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1128.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-1128
Upstream
Published
2026-08-03T19:08:57.739Z
Modified
2026-08-03T19:15:03.809530284Z
Severity
  • 4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, users with JetStream admin API access to restore one stream could restore to other stream names, impacting data which should have been protected against them. Versions 2.11.15 and 2.12.6 contain a fix. As a workaround, if developers have configured users to have limited JetStream restore permissions, temporarily remove those permissions.

Database specific
{
    "sources": [
        {
            "modified": "2026-06-17T10:37:09.010Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33222",
            "imported": "2026-08-03T18:16:27.310Z",
            "database_specific": {
                "status": "Analyzed"
            },
            "id": "CVE-2026-33222",
            "published": "2026-03-25T21:16:47.237Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33222"
        }
    ],
    "license": "CC-BY-4.0"
}
References

Affected packages

Julia / nats_server_jll

Package

Name
nats_server_jll
Purl
pkg:julia/nats_server_jll?uuid=8b1691f7-6002-537d-bdf7-c6203599dc08

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.14.3+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1128.json"