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{"bugzilla": {"description": "xdg-dbus-proxy: xdg-dbus-proxy: Information disclosure due to policy parser vulnerability", "id": "2456273", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456273"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "status": "draft"}, "cwe": "CWE-1286", "details": ["A flaw was found in xdg-dbus-proxy, a filtering proxy for D-Bus connections. A local client can exploit a policy parser vulnerability by crafting specific policy rules, such as including a space before the equals sign in \"eavesdrop=true\". This improper parsing allows the client to bypass intended eavesdrop restrictions. The consequence is information disclosure, where clients can intercept D-Bus messages that should otherwise be inaccessible."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}, "name": "CVE-2026-34080", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "xdg-dbus-proxy", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "xdg-dbus-proxy", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-04-07T20:57:57Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-34080\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-34080\nhttps://github.com/flatpak/xdg-dbus-proxy/security/advisories/GHSA-vjp5-hjfm-7677"], "threat_severity": "Moderate"}