CVE-2026-110930

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{"bugzilla": {"description": "Codex Desktop: Codex Desktop: Arbitrary code execution via argument injection in project paths", "id": "2567868", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2567868"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-88", "details": ["A flaw was found in Codex Desktop. Improper validation of quotation marks in project paths allows an attacker to inject application startup arguments when a user opens an attacker-controlled project through Windows Explorer. This issue can lead to arbitrary code execution with the privileges of the logged-in user before user sign-in or project trust verification occurs."], "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-2026-110930", "public_date": "2026-11-05T19:55:30Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-110930\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-110930\nhttps://openai.com/security/advisories/cve-2026-110930/"], "statement": "Red Hat Product Security rates this vulnerability as having an Important impact because successful exploitation enables local code execution under the active user account without requiring pre-authentication. Red Hat products are not affected by this flaw, as Codex Desktop is a Windows-specific application that is not packaged, supported, or distributed in any Red Hat offering.", "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[26.820.7780.0,26.1002.7124.0]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "26.1007.2314.0"}}], "enrichment": {"confidence": 84.0, "confidence_source": "matching", "scores": [{"score": 84.0, "source": "matching"}]}, "original": {"product": "Codex Desktop for Windows (Microsoft Store/MSIX package)", "source": "cna", "vendor": "OpenAI"}, "product": "codex_desktop_(microsoft_store_package)", "vendor": "openai"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[26.820.60940,26.1002.52244]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "26.1007.21434"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "codex_desktop_for_windows", "vendor": "openai"}], "created": "2026-11-05T21:30:17.957369+00:00", "updated": "2026-11-06T16:35:16.792226+00:00", "vendors": ["openai", "openai$PRODUCT$codex_desktop_(microsoft_store_package)", "openai$PRODUCT$codex_desktop_for_windows"]}