CVE-2026-19593Published

OpenAI Codex Desktop for Windows and macOS automatically inspected Git metadata and working-tree status when a user opened a workspace. If the workspace contains a repository with preserved attacker-controlled .git/config, the attr.tree set…

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-19593

Published

Codex Desktop

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "OpenAI",
                    "product": "Codex Desktop",
                    "platforms": [
                        "macOS"
                    ],
                    "versions": [
                        {
                            "version": "260202.0859",
                            "status": "affected",
                            "versionType": "custom",
                            "lessThanOrEqual": "26.513.31313"
                        },
                        {
                            "version": "26.519.22136",
                            "status": "unaffected"
                        }
                    ]
                }

Codex Desktop

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "OpenAI",
                    "product": "Codex Desktop",
                    "platforms": [
                        "Windows"
                    ],
                    "versions": [
                        {
                            "version": "26.304.38",
                            "status": "affected",
                            "versionType": "custom",
                            "lessThanOrEqual": "26.513.40821"
                        },
                        {
                            "version": "26.519.21041",
                            "status": "unaffected"
                        }
                    ]
                }

Codex Desktop (Microsoft Store package)

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "OpenAI",
                    "product": "Codex Desktop (Microsoft Store package)",
                    "platforms": [
                        "Windows"
                    ],
                    "versions": [
                        {
                            "version": "26.304.38.0",
                            "status": "affected",
                            "versionType": "custom",
                            "lessThanOrEqual": "26.513.4821.0"
                        },
                        {
                            "version": "26.519.2081.0",
                            "status": "unaffected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON