JLSEC-2026-528

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-528.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-528.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-528
Upstream
Published
2026-05-26T14:33:40.979Z
Modified
2026-05-26T14:45:03.469615142Z
Summary
[none]
Details

In tmux before version 3.1c the function inputcsidispatchsgrcolon() in file input.c contained a stack-based buffer-overflow that can be exploited by terminal output.

Database specific 
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "published": "2020-11-06T03:15:17.137Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27347",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-27347",
            "database_specific": {
                "status": "Modified"
            },
            "modified": "2024-11-21T05:21:02.433Z",
            "id": "CVE-2020-27347",
            "imported": "2026-05-23T01:04:01.855Z"
        }
    ]
}
References

Affected packages

Julia / tmux_jll

Package

Name
tmux_jll
Purl
pkg:julia/tmux_jll?uuid=558ad2b7-f92e-50c4-8d35-b0432ac1efd4

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.3.0+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-528.json"