CVE-2026-46412— Malicious code in @beproduct/nestjs-auth (0.1.2 through 0.1.19) — Mini Shai-Hulud worm
Quick assessment
Affected
BeProduct beproduct-org-nestjs-auth
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
BeProduct @beproduct/nestjs-auth是BeProduct公司的一款基于NestJS框架的身份验证模块。 BeProduct @beproduct/nestjs-auth 0.1.2版本至0.1.19版本存在处理逻辑错误漏洞，该漏洞源于被破坏的npm发布令牌导致发布了18个恶意版本，其安装后有效载荷试图收集npm令牌、GitHub个人访问令牌、OAuth令牌、Actions OIDC令牌、AWS凭证、HashiCorp Vault令牌及环境变量中的其他机密。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1195.002 · Compromise Software Supply Chain T1530 · Data from Cloud StorageAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| BeProduct | beproduct-org-nestjs-auth | >= 0.1.2, <= 0.1.19 |
affected |
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I. Basic Information for CVE-2026-46412
Vulnerability Information
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Vulnerability Title
Malicious code in @beproduct/nestjs-auth (0.1.2 through 0.1.19) — Mini Shai-Hulud worm
Source: CVE Program / CVE List V5
Vulnerability Description
@beproduct/nestjs-auth is a NestJS authentication module for BeProduct IDS (Identity Server) with OpenID Connect support. Between 2026-05-11 20:19 UTC and 22:56 UTC, an attacker used a compromised npm publish token to publish 18 malicious versions of `@beproduct/nestjs-auth` (0.1.2 through 0.1.19). The postinstall payload attempted to harvest npm tokens (from `~/.npmrc`); GitHub personal access tokens, OAuth tokens (`gho_*`), and Actions OIDC tokens; AWS credentials (from environment variables and `~/.aws/credentials`); HashiCorp Vault tokens; and other secrets present in environment variables. Version `0.1.20` is a clean republish from the original `0.1.1` source tree. Anyone who installed any version in the range `>=0.1.2 <=0.1.19` should remove the package and clean the npm cache; install the clean version; rotate every credential present in the install environment, including all npm publish tokens, all GitHub PATs and OAuth tokens, AWS access keys, HashiCorp Vault tokens, and any other secret that was in env vars or config files at install time; scan affected hosts for indicators of compromise and, if any are found, treat the host as compromised and reimage; and check committed repository history for unexpected additions in `.claude/` or `.vscode/` directories. The worm is known to commit `setup.mjs` + hook configs to PR branches via automated agent runtimes.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
内嵌的恶意代码
Source: CVE Program / CVE List V5
Vulnerability Title
BeProduct @beproduct/nestjs-auth 处理逻辑错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BeProduct @beproduct/nestjs-auth是BeProduct公司的一款基于NestJS框架的身份验证模块。 BeProduct @beproduct/nestjs-auth 0.1.2版本至0.1.19版本存在处理逻辑错误漏洞，该漏洞源于被破坏的npm发布令牌导致发布了18个恶意版本，其安装后有效载荷试图收集npm令牌、GitHub个人访问令牌、OAuth令牌、Actions OIDC令牌、AWS凭证、HashiCorp Vault令牌及环境变量中的其他机密。
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 |
|---|---|---|---|---|
| BeProduct | beproduct-org-nestjs-auth | >= 0.1.2, <= 0.1.19 | - |
|
II. Public POCs for CVE-2026-46412
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
Qwen3.6-35B-A3B
· 8512 chars
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III. Intelligence Information for CVE-2026-46412
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Vendor Advisories for CVE-2026-46412 (1)
Security Blog Posts for CVE-2026-46412 (2)
IV. Related Vulnerabilities
Same weakness: CWE-506
V. Comments for CVE-2026-46412
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