CVE-2026-49484CWE-377CWE-459

CVE-2026-49484

published October 13, 2026

CVSS
5.1
EPSS
0%
Percentile
13.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
5.1 · NONE
CVSS v4.0
5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
EPSS
0.00235 · 13.6th percentile
Weaknesses
CWE-377 · Insecure Temporary File; CWE-459 · Incomplete Cleanup
Published
2026-10-13T02:17Z
References (3)
https://github.com/codefori/vscode-ibmi/commit/6a13990a0f6c2fb4cf71ba8fbde1cef32c808b1e · [email protected]https://github.com/codefori/vscode-ibmi/security/advisories/GHSA-9869-gm55-mqpq · [email protected]https://github.com/codefori/vscode-ibmi/security/advisories/GHSA-9869-gm55-mqpq · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 14 OCT 03:31Z
    EPSS moved — → 0%
    epss
  • 12 OCT 21:37Z
    Code for IBM i: Temporary files are visible to all users
    cvelistv5
  • 12 OCT 21:37Z
    Code for IBM i: Temporary files are visible to all users
    cvelistv5