CVE-2026-19592
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS automatically collected Git repository metadata without disabling the repository-local core.fsmonitor setting. If a user opens or uses an attacker-prepared repository whose preserved .git/config sets core.fsmonitor to an attacker-controlled filesystem-monitor helper, Git can execute that helper while Codex collects repository metadata. The helper runs outside Codex's command sandbox and without a user-approval prompt, allowing attacker-controlled code to run with the user's privileges. The code can read, change, or delete the user's files and access other resources available to the user's account. An ordinary Git clone does not preserve the source repository's local .git/config; exploitation requires a repository delivered or copied with that configuration intact.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Codex CLI
- Vendor
- OpenAI
- Product
- Codex CLI
- Platforms
- Windows
- macOS
- Linux
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0.102.0 | affected | semver | Unavailable | 0.130.0 | None listed |
| 0.131.0 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
Codex Desktop
- Vendor
- OpenAI
- Product
- Codex Desktop
- Platforms
- macOS
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 260202.0859 | affected | custom | Unavailable | 26.513.31313 | None listed |
| 26.519.22136 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
Codex Desktop
- Vendor
- OpenAI
- Product
- Codex Desktop
- Platforms
- Windows
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 26.304.38 | affected | custom | Unavailable | 26.513.40821 | None listed |
| 26.519.21041 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
Codex Desktop (Microsoft Store package)
- Vendor
- OpenAI
- Product
- Codex Desktop (Microsoft Store package)
- Platforms
- Windows
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 26.304.38.0 | affected | custom | Unavailable | 26.513.4821.0 | None listed |
| 26.519.2081.0 | unaffected | Unavailable | Unavailable | Unavailable | None listed |