JLSEC-2026-1248

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-1248.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1248.json

JSON Data

https://api.test.osv.dev/v1/vulns/JLSEC-2026-1248

Upstream

CVE-2026-58015

EUVD-2026-40318

GHSA-hmpf-72wc-2r6x

Published

2026-08-11T13:55:26.657Z

Modified

2026-08-11T14:14:15.555363690Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

A flaw was found in GLib. The D-Bus client-side implementation of the DBUS_COOKIE_SHA1 SASL...

Details

A flaw was found in GLib. The D-Bus client-side implementation of the DBUS_COOKIE_SHA1 SASL authentication mechanism does not validate the cookie_context parameter received from the server. A malicious D-Bus server can supply a cookie_context containing path traversal sequences, causing the client to read an arbitrary file and exfiltrate sensitive data by verifying guessed file contents against a generated hash.

Database specific

{
    "sources": [
        {
            "id": "CVE-2026-58015",
            "published": "2026-06-30T13:19:17.707Z",
            "imported": "2026-08-11T06:49:24.148Z",
            "modified": "2026-08-03T06:16:39.077Z",
            "database_specific": {
                "status": "Modified"
            },
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58015",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-58015"
        },
        {
            "id": "GHSA-hmpf-72wc-2r6x",
            "published": "2026-06-30T15:30:45Z",
            "html_url": "https://github.com/advisories/GHSA-hmpf-72wc-2r6x",
            "modified": "2026-08-03T06:32:44Z",
            "imported": "2026-08-11T06:49:25.756Z",
            "url": "https://api.github.com/advisories/GHSA-hmpf-72wc-2r6x"
        },
        {
            "published": "2026-06-30T13:02:45Z",
            "id": "EUVD-2026-40318",
            "imported": "2026-08-11T06:49:24.330Z",
            "modified": "2026-08-03T04:04:47Z",
            "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-40318",
            "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-40318"
        }
    ],
    "license": "CC-BY-4.0"
}

References

Affected packages

Julia / Glib_jll

Package

Name: Glib_jll
Purl: pkg:julia/Glib_jll?uuid=7746bdde-850d-59dc-9ae8-88ece973131d

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.88.3+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1248.json"