CVE-2026-44463— Zed: Allowlist Bypass via Environment Variable Injection in Terminal Tool Permissions
Possible ATT&CK Techniques 1AI
T1059 · Command and Scripting InterpreterAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| zed-industries | zed | < 0.229.0 | affected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-44463
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Zed: Allowlist Bypass via Environment Variable Injection in Terminal Tool Permissions
Source: NVD (National Vulnerability Database)
Vulnerability Description
Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed by prepending environment variable assignments to allowlisted commands, hijacking program behavior (e.g., PAGER) to execute arbitrary code. This vulnerability is fixed in 0.229.0.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
不完整的黑名单
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zed 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zed是Zed Industries开源的一个代码编辑器。 Zed 0.229.0之前版本存在安全漏洞，该漏洞源于终端工具权限系统可通过在允许列表命令前添加环境变量赋值绕过，劫持程序行为以执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| zed-industries | zed | < 0.229.0 | - |
II. Public POCs for CVE-2026-44463
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-44463
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-44463 (1)
Same Patch Batch · zed-industries · 2026-05-28 · 5 CVEs total
| CVE-2026-44465 | 8.6 HIGH | Zed: Zed IDE Arbitrary Code Execution via untrusted repository with poisoned .git/config |
| CVE-2026-44461 | 8.6 HIGH | Zed: Remote Command Injection via Unquoted Environment Variable Keys (SSH / WSL Remote) |
| CVE-2026-44466 | 8.6 HIGH | Zed: Allowlist Bypass via Bash Arithmetic Expansion in Terminal Tool Permissions |
| CVE-2026-44462 | 6.4 MEDIUM | Zed: Allowlist Bypass via Bash Variable Expansion Chain in Terminal Tool Permissions |
IV. Related Vulnerabilities
Same product: zed
- CVE-2026-44466
Zed: Allowlist Bypass via Bash Arithmetic Expansion in Termi - CVE-2026-44462
Zed: Allowlist Bypass via Bash Variable Expansion Chain in T - CVE-2026-44465
Zed: Zed IDE Arbitrary Code Execution via untrusted reposito - CVE-2026-44461
Zed: Remote Command Injection via Unquoted Environment Varia - CVE-2026-27976
Zed Extension Sandbox Escape via Tar Symlink Following
Same vendor: zed-industries
- CVE-2026-44466
Zed: Allowlist Bypass via Bash Arithmetic Expansion in Termi - CVE-2026-44462
Zed: Allowlist Bypass via Bash Variable Expansion Chain in T - CVE-2026-44465
Zed: Zed IDE Arbitrary Code Execution via untrusted reposito - CVE-2026-44461
Zed: Remote Command Injection via Unquoted Environment Varia - CVE-2026-27976
Zed Extension Sandbox Escape via Tar Symlink Following
Same weakness: CWE-184
- CVE-2026-48557
Spatie Laravel Media Library < 11.23.0 File Upload Restricti - CVE-2026-44462
Zed: Allowlist Bypass via Bash Variable Expansion Chain in T - CVE-2026-45037
Tabby: Unsafe protocol handler execution via terminal linkif - CVE-2026-42590
Gotenberg: ExifTool group-prefix syntax bypasses dangerous-t - CVE-2026-43929
ssrfcheck: Server-Side Request Forgery (SSRF) and Incomplete
V. Comments for CVE-2026-44463
No comments yet