JLSEC-2026-1326

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-1326.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1326.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-1326
Upstream
  • EUVD-2026-42146
  • GHSA-gp5v-jg37-fvg6
Published
2026-08-14T07:55:16.253Z
Modified
2026-08-14T08:13:43.922226322Z
Severity
  • 9.4 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L CVSS Calculator
Summary
ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a...
Details

ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a key re-exchange. (This outcome occurs only on the client side.)

Database specific
{
    "sources": [
        {
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-60002",
            "modified": "2026-07-09T16:36:21.363Z",
            "imported": "2026-08-14T05:41:12.939Z",
            "database_specific": {
                "status": "Analyzed"
            },
            "id": "CVE-2026-60002",
            "published": "2026-07-08T01:16:29.430Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-60002"
        },
        {
            "html_url": "https://github.com/advisories/GHSA-gp5v-jg37-fvg6",
            "modified": "2026-07-08T03:30:33Z",
            "imported": "2026-08-14T05:41:14.573Z",
            "published": "2026-07-08T03:30:27Z",
            "id": "GHSA-gp5v-jg37-fvg6",
            "url": "https://api.github.com/advisories/GHSA-gp5v-jg37-fvg6"
        },
        {
            "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-42146",
            "modified": "2026-07-08T13:02:27Z",
            "imported": "2026-08-14T05:41:13.234Z",
            "published": "2026-07-08T00:17:33Z",
            "id": "EUVD-2026-42146",
            "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-42146"
        }
    ],
    "license": "CC-BY-4.0"
}
References

Affected packages

Julia / OpenSSH_jll

Package

Name
OpenSSH_jll
Purl
pkg:julia/OpenSSH_jll?uuid=9bd350c2-7e96-507f-8002-3f2e150b4e1b

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
10.4.1+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1326.json"