# CVE-2026-45496: Visual Studio Code Security Feature Bypass Vulnerability

CVE-2026-45496 is fixed in Microsoft Visual Studio Code on 2 platforms, first by Microsoft Visual Studio Code 1.129.0, released July 14, 2026. 1 other affected product has no fix yet. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-45496
- Priority: Routine
- CVSS: 5.5 (Important)
- EPSS: 0.0048
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Vendor exploitability assessment: Exploitation Less Likely
- Published: Jul 14, 2026
- Weakness: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45496

## Description

<p>Improper limitation of a pathname to a restricted directory ('path traversal') in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.</p>

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Microsoft Visual Studio Code | 1.129.0 | [Microsoft Visual Studio Code 1.129.0](https://patchblox.com/security/data/fix/windows-app/microsoft.visualstudiocode-1.129.0.md) | Jul 15, 2026 |
| macOS | Microsoft Visual Studio Code | 1.129.0 | [Microsoft Visual Studio Code 1.129.0](https://patchblox.com/security/data/fix/macos/com.microsoft.vscode-1.129.0.md) | Jul 14, 2026 |

## No fix yet

| Platform | Product | Status |
|---|---|---|
| Windows apps | Microsoft Visual Studio Code Insiders | no-fix |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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