CVE-2026-49484

CVSS 5.1 (medium) · published 2026-10-12

Code for IBM i is a Visual Studio Code extension for maintaining and compiling ILE languages on the IBMi platform. Prior to 3.0.1, src/ui/views/objectBrowser.ts stores Object Browser downloads and the edit-save flow content in the shared /tmp directory without reliable cleanup. On systems where /tmp is accessible to other local accounts, file contents remain readable after download or editing operations. This issue is fixed in version 3.0.1.

Weakness: CWE-377, CWE-459

Source: NVD CVE-2026-49484

References

• https://github.com/codefori/vscode-ibmi/commit/6a13990a0f6c2fb4cf71ba8fbde1cef32c808b1e
• https://github.com/codefori/vscode-ibmi/security/advisories/GHSA-9869-gm55-mqpq
• https://github.com/codefori/vscode-ibmi/security/advisories/GHSA-9869-gm55-mqpq

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