CVE-2026-92945— vm2 before 3.11.7 Module Allowlist Bypass via Prefix Matching
Quick assessment
Affected
patriksimek vm2
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.
vm2 在 3.11.7 之前存在一个模块白名单绕过漏洞，位于 函数中。该函数使用原始字符串前缀匹配，而非边界锚定比较。当禁用传递性加载时，攻击者可以通过从白名单中的包执行相对路径引用，从而访问那些与白名单模块共享相同前缀但未在白名单中的包。
Possible ATT&CK Techniques 3 AI
T1076 T1140 · Deobfuscate/Decode Files or Information T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2026-92945
Vulnerability Information
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Vulnerability Title
vm2 before 3.11.7 Module Allowlist Bypass via Prefix Matching
Source: CVE Program / CVE List V5
Vulnerability Description
vm2 before 3.11.7 contains a module allowlist bypass vulnerability in isPathAllowedForModule that uses raw string prefix matching instead of boundary-anchored comparison. Attackers can reach non-allowlisted packages sharing a prefix with allowlisted modules by performing relative requires from allowlisted packages when transitive loading is disabled.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| patriksimek | vm2 | 0 ~ 3.11.7 | - |
|
II. Public POCs for CVE-2026-92945
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-92945 (2)
Same Patch Batch · patriksimek · 2026-09-17 · 30 CVEs total
| CVE-2026-92946 | 10.0 CRITICAL | vm2 before 3.11.7 Remote Code Execution via require.external |
| CVE-2026-92947 | 10.0 CRITICAL | vm2 before 3.11.7 Memory Disclosure via Buffer Pool |
| CVE-2026-92941 | 10.0 CRITICAL | vm2 3.11.3 before 3.11.7 TLS Trust Store Manipulation |
| CVE-2026-92960 | 10.0 CRITICAL | vm2 before 3.11.6 Process-wide State Exposure via os and dns |
| CVE-2026-92940 | 10.0 CRITICAL | vm2 3.11.3 through 3.11.6 HTTPS Credential Exposure via globalAgent |
| CVE-2026-92955 | 10.0 CRITICAL | vm2 before 3.11.8 Sandbox Escape via NodeVM |
| CVE-2026-92937 | 10.0 CRITICAL | vm2 3.11.6 Remote Code Execution via Promise call/apply |
| CVE-2026-92953 | 10.0 CRITICAL | vm2 3.11.0 through 3.11.7 Prototype Pollution via TypedArray |
| CVE-2026-92956 | 10.0 CRITICAL | vm2 3.10.1 through 3.11.6 Sandbox Escape via WebAssembly.compileStreaming |
| CVE-2026-92957 | 9.9 CRITICAL | vm2 before 3.11.7 Authentication Bypass via node: Prefix |
| CVE-2026-92939 | 9.9 CRITICAL | vm2 3.11.3 through 3.11.6 Native Code Execution via crypto.setEngine |
| CVE-2026-92938 | 9.9 CRITICAL | vm2 3.11.3 through 3.11.6 Remote Code Execution via node:sqlite |
| CVE-2026-92951 | 9.9 CRITICAL | vm2 before 3.11.7 Module Allowlist Bypass via Custom Resolver |
| CVE-2026-92948 | 9.9 CRITICAL | vm2 3.9.6 through 3.11.5 Sandbox Escape via node:test |
| CVE-2026-92944 | 9.8 CRITICAL | vm2 3.10.2 through 3.11.6 Sandbox Escape via Promise Protector |
| CVE-2026-92934 | 9.0 CRITICAL | vm2 before 3.11.8 Sandbox Escape RCE via AggregateError |
| CVE-2026-92935 | 9.0 CRITICAL | vm2 NodeVM Remote Code Execution via Array-Shaped Require |
| CVE-2026-92954 | 8.6 HIGH | vm2 3.10.0 through 3.11.5 Denial of Service via Host Promise |
| CVE-2026-92950 | 8.6 HIGH | vm2 before 3.11.7 Sandbox Escape via CLI require |
| CVE-2026-92958 | 8.5 HIGH | vm2 before 3.11.7 Denylist Bypass via fs/promises |
Showing top 20 of 30 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: vm2
-
CVE-2026-92963
vm2 before 3.11.2 Information Disclosure via Internal State -
CVE-2026-92962
vm2 before 3.11.4 Defense Invariant Violation via setup-sand -
CVE-2026-92961
vm2 before 3.11.6 Memory Exhaustion DoS via bufferAllocLimit -
CVE-2026-92960
vm2 before 3.11.6 Process-wide State Exposure via os and dns -
CVE-2026-92959
vm2 before 3.11.8 allowAsync Bypass via Promise Thenable
Same vendor: patriksimek
-
CVE-2026-92963
vm2 before 3.11.2 Information Disclosure via Internal State -
CVE-2026-92962
vm2 before 3.11.4 Defense Invariant Violation via setup-sand -
CVE-2026-92961
vm2 before 3.11.6 Memory Exhaustion DoS via bufferAllocLimit -
CVE-2026-92960
vm2 before 3.11.6 Process-wide State Exposure via os and dns -
CVE-2026-92959
vm2 before 3.11.8 allowAsync Bypass via Promise Thenable
Same weakness: CWE-22
-
CVE-2026-93014
RosarioSIS before 12.9 Path Traversal in File Deletion via f -
CVE-2026-93013
RAGFlow through 0.27.2 Tenant Import Endpoints Path Traversa -
CVE-2026-81453
Dell OpenManage 11.1.0.3前版本路径遍历 -
CVE-2026-81829
Smallrye-jwt: quarkus-smallrye-jwt: smallrye-jwt: unauthenti -
CVE-2026-92970
HUBzero CMS through 2.2.32 Path Traversal via File Upload
V. Comments for CVE-2026-92945
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