# CVE-2026-110930

> CVE-2026-110930. CVSS 8.0 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-110930
Last updated: 2026-11-05T21:18:35Z

- Published: 2026-11-05 19:55 UTC · Updated: 2026-11-05 21:18 UTC · Assigner: OAI
- CVSS: 8.0 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- EPSS: 0.35%, 29th percentile (scored 2026-11-10)
- CISA KEV: no
- CWE: CWE-88

## Description

Codex Desktop for Windows does not correctly check quotation marks in project paths from Windows Explorer. If a user selects "Open project in ChatGPT" for an attacker-controlled library's child item, the path can add application startup arguments. These arguments can run attacker-controlled code with the current Windows user's permissions before sign-in or project trust approval.

## Affected vendors and products

- OpenAI: Codex Desktop for Windows
- OpenAI: Codex Desktop for Windows (Microsoft Store/MSIX package)

## Tracked companies

- [OpenAI](https://rewindex.com/company/openai.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-110930)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-110930)
- [https://openai.com/security/advisories/cve-2026-110930/](https://openai.com/security/advisories/cve-2026-110930/)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-110930 · Markdown: https://rewindex.com/cve/CVE-2026-110930.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-110930 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-11T04:58:56.037Z