CVE-2026-19593

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 setting and a configured clean or process filter can cause G...

CVE-2026-19593

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 setting and a configured clean or process filter can cause G...

EUVD-2026-69395

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 setting and a configured clean or process filter can cause G...

@4via6/relay (>=1.2.0, <=1.3.0), @agent-group-lab/agent-host-runtime-node (>=0.1.4, <=1.1.0) +300 more potentially affected by CVE-2026-19591 via @openai/codex (>=0.72.0, <=0.131.0-win32-x64)

@openai/codex NPM version =0.72.0, =1.2.0, =0.1.4, =0.1.4, =1.0.1, =0.1.1, =0.10.3, =0.0.20, =0.0.20, =1.0.1, =1.0.0, =0.0.38, =0.3.2, =0.0.2, =0.0.7 and more Source cves: CVE-2026-19591 Source advisory: MEND:CVE-2026-19591...

CVE-2026-19591

The OpenAI Codex CLI (Windows, macOS, Linux) and Codex Desktop (Windows, macOS) are vulnerable to Remote Code Execution (RCE) due to the improper neutralization of control sequences. A discrepancy exists where the command-safety parser incorrectly interprets PowerShell's stop-parsing token (--%) ...

CVE-2026-19591

OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS misclassified certain PowerShell commands as safe because their command-safety parser interpreted PowerShell's stop-parsing token --% differently than PowerShell itself. If a user opens an attacker-prepared...

CVE-2026-19591

OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS misclassified certain PowerShell commands as safe because their command-safety parser interpreted PowerShell's stop-parsing token --% differently than PowerShell itself. If a user opens an attacker-prepared...

EUVD-2026-69394

OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS misclassified certain PowerShell commands as safe because their command-safety parser interpreted PowerShell's stop-parsing token --% differently than PowerShell itself. If a user opens an attacker-prepared...

CVE-2026-19590

OpenAI Codex Desktop for Windows and macOS could execute attacker-controlled Git hooks because automated Git operations trusted the repository's local core.hooksPath setting. If a user opens an attacker-prepared repository whose preserved .git/config points core.hooksPath to an attacker-controlle...

@4via6/relay (>=1.0.0, <=1.3.0), @agent-group-lab/agent-host-runtime-node (>=0.1.4, <=1.1.0) +316 more potentially affected by CVE-2026-19590 via @openai/codex (>=0.1.2504211509, <=0.131.0-win32-x64)

@openai/codex NPM version =0.1.2504211509, =1.0.0, =0.1.4, =0.1.4, =1.0.1, =0.1.1, =0.10.3, =0.0.20, =0.0.20, =1.0.1, =1.0.0, =0.0.38, =0.3.2, =0.0.2, =0.0.7 and more Source cves: CVE-2026-19590 Source advisory: MEND:CVE-2026-19590...

CVE-2026-19590

OpenAI Codex Desktop for Windows and macOS could execute attacker-controlled Git hooks because automated Git operations trusted the repository's local core.hooksPath setting. If a user opens an attacker-prepared repository whose preserved .git/config points core.hooksPath to an attacker-controlle...

EUVD-2026-69393

OpenAI Codex Desktop for Windows and macOS could execute attacker-controlled Git hooks because automated Git operations trusted the repository's local core.hooksPath setting. If a user opens an attacker-prepared repository whose preserved .git/config points core.hooksPath to an attacker-controlle...

CVE-2026-19590

OpenAI Codex Desktop for Windows and macOS is vulnerable to arbitrary code execution due to a lack of proper sanitization of configuration settings. Specifically, automated Git operations trust the repository's local core.hooksPath setting. An attacker can provide a specially crafted repository w...

PT-2026-84355

Name of the Vulnerable Software and Affected Versions OpenAI Codex CLI affected versions not specified OpenAI Codex Desktop affected versions not specified Description OpenAI Codex CLI and Codex Desktop misclassify certain PowerShell commands as safe due to a discrepancy in how the command-safety...

CVE-2026-19591: Improper Neutralization of Escape, Meta, or Control Sequences

OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS misclassified certain PowerShell commands as safe because their command-safety parser interpreted PowerShell's stop-parsing token --% differently than PowerShell itself. If a user opens an attacker-prepared...

PT-2026-84354

Name of the Vulnerable Software and Affected Versions OpenAI Codex Desktop for Windows and macOS affected versions not specified Description OpenAI Codex Desktop can execute attacker-controlled Git hooks due to automated Git operations trusting the repository local core.hooksPath setting. If a us...

PT-2026-84356

Name of the Vulnerable Software and Affected Versions OpenAI Codex CLI affected versions not specified OpenAI Codex Desktop affected versions not specified Description OpenAI Codex CLI and Codex Desktop automatically collect Git repository metadata without disabling the core.fsmonitor setting. If...

CVE-2026-19592: External Control of System or Configuration Setting

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...

CVE-2026-19593: External Control of System or Configuration Setting

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 setting and a configured clean or process filter can cause G...

PT-2026-84357

Name of the Vulnerable Software and Affected Versions OpenAI Codex Desktop for Windows and macOS affected versions not specified Description The application automatically inspects Git metadata and working-tree status upon opening a workspace. If a workspace contains a repository with a malicious...