JLSEC-2026-579

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-579.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-579.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-579
Upstream
Published
2026-06-08T13:15:35.983Z
Modified
2026-07-18T00:00:14.909057330Z
Severity
Summary
[none]
Details

In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data.

Database specific 
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "id": "CVE-2019-13118",
            "published": "2019-07-01T02:15:09.800Z",
            "imported": "2026-07-17T22:10:52.834Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2019-13118",
            "modified": "2026-06-17T02:16:06.150Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13118",
            "database_specific": {
                "status": "Modified"
            }
        }
    ]
}
References

Affected packages

Julia / XSLT_jll

Package

Name
XSLT_jll
Purl
pkg:julia/XSLT_jll?uuid=aed1982a-8fda-507f-9586-7b0439959a61

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.34+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-579.json"