JLSEC-2026-441

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-441.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-441.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-441
Upstream
Published
2026-05-04T13:35:07.628Z
Modified
2026-07-18T00:02:04.333359424Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)

Database specific 
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "database_specific": {
                "status": "Analyzed"
            },
            "modified": "2026-06-17T06:38:46.547Z",
            "published": "2023-09-12T15:15:24.327Z",
            "imported": "2026-07-17T21:54:15.304Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-4863",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4863",
            "id": "CVE-2023-4863"
        }
    ]
}
References

Affected packages

Julia / libwebp_jll

Package

Name
libwebp_jll
Purl
pkg:julia/libwebp_jll?uuid=c5f90fcd-3b7e-5836-afba-fc50a0988cb2

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-441.json"