Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-49484— Code for IBM i: Temporary files are visible to all users

Quick assessment

Affected
codefori vscode-ibmi
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

IBM i 的 Code 扩展是一个 Visual Studio Code 插件，用于在 IBMi 平台上维护和编译 ILE 语言。在版本 3.0.1 之前， 将对象浏览器下载内容和编辑-保存流程的内容存储在共享的 目录中，且缺乏可靠的清理机制。在 目录可被其他本地用户访问的系统上，文件内容在下载或编辑操作后仍可能被读取。此问题已在版本 3.0.1 中得到修复。

CVSS 5.1 · Medium EPSS 0.24% · P13

Affected Version Matrix 1

VendorProduct Version RangeStatus
codefori vscode-ibmi < 3.0.1 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-49484

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Code for IBM i: Temporary files are visible to all users
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
不安全的临时文件
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
codefori vscode-ibmi < 3.0.1 -

II. Public POCs for CVE-2026-49484

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-49484

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-49484 (1)

IV. Related Vulnerabilities

Same product: vscode-ibmi
Same vendor: codefori
Same weakness: CWE-377

V. Comments for CVE-2026-49484

No comments yet

Leave a comment