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No exploitation reportedAwaiting NVD analysis

CVE-2026-110930

No exploitation reported by the sources we read.

  • Published2026-11-05
  • WeaknessCWE-88

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2026-11-0519:55CVE publishedCNA

Versions per branch

Products declared by the CNA

As OAI, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • OpenAI Codex Desktop for Windows
    Affected
    • ≥ 26.820.60940, ≤ 26.1002.52244no fix statedcustom

    Not affected = 26.1007.21434

  • OpenAI Codex Desktop for Windows (Microsoft Store/MSIX package)
    Affected
    • ≥ 26.820.7780.0, ≤ 26.1002.7124.0no fix statedcustom

    Not affected = 26.1007.2314.0

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-05

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-110930 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVE recordread 2026-11-05
  • CISA-ADPSSVC decisionnone2026-11-05
  • CISA-ADPCVSS 3.182026-11-05
  • CNAweakness (CWE)CWE-882026-11-05

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Published
2026-11-05
Last Modified
2026-11-05
NVD status
Received

Frequently asked questions

What is CVE-2026-110930?

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.

Is CVE-2026-110930 actively exploited?

Active exploitation of CVE-2026-110930 has not been confirmed.

What is the CVSS score for CVE-2026-110930?

CVE-2026-110930 has a CVSS v3 base score of 8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

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