CVE-2026-6941— radare2 < 6.1.4 Project Notes Path Traversal via Symlink
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I. Basic Information for CVE-2026-6941
Vulnerability Information
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Vulnerability Title
radare2 < 6.1.4 Project Notes Path Traversal via Symlink
Source: NVD (National Vulnerability Database)
Vulnerability Description
radare2 prior to 6.1.4 contains a path traversal vulnerability in its project notes handling that allows attackers to read or write files outside the configured project directory by importing a malicious .zrp archive containing a symlinked notes.txt file. Attackers can craft a .zrp archive with a symlinked notes.txt that bypasses directory confinement checks, allowing note operations to follow the symlink and access arbitrary files outside the dir.projects root directory.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Radare2 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Radare2是Radare开源的一个面向 Unix 极客的 Libre 反向框架。 Radare2 6.1.4之前版本存在后置链接漏洞，该漏洞源于项目笔记处理中的路径遍历，允许攻击者通过导入包含符号链接notes.txt文件的恶意.zrp存档来读取或写入配置项目目录之外的文件。
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
II. Public POCs for CVE-2026-6941
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Same Patch Batch · radareorg · 2026-04-23 · 3 CVEs total
| CVE-2026-6942 | 9.8 CRITICAL | radare2-mcp <=1.6.0 OS Command Injection via Shell Metacharacter Bypass |
| CVE-2026-6940 | 7.1 HIGH | radare2 < 6.1.4 Project Deletion Path Traversal Directory Deletion |
IV. Related Vulnerabilities
Same product: radare2
- CVE-2026-6942
radare2-mcp <=1.6.0 OS Command Injection via Shell Metachara - CVE-2026-6940
radare2 < 6.1.4 Project Deletion Path Traversal Directory De - CVE-2026-40517
radare2 < 6.1.4 Command Injection via PDB Parser Symbol Name - CVE-2026-40527
radare2 Command Injection via DWARF Parameter Names - CVE-2026-41015
Radare2 安全漏洞
Same vendor: radareorg
- CVE-2026-6942
radare2-mcp <=1.6.0 OS Command Injection via Shell Metachara - CVE-2026-6940
radare2 < 6.1.4 Project Deletion Path Traversal Directory De - CVE-2026-40517
radare2 < 6.1.4 Command Injection via PDB Parser Symbol Name - CVE-2026-40527
radare2 Command Injection via DWARF Parameter Names - CVE-2026-40499
radare2 < 6.1.4 Command Injection via PDB Parser print_gvars
Same weakness: CWE-59
- CVE-2021-47949
CyberPanel 2.1 Authenticated Remote Code Execution via Symli - CVE-2026-41882
JetBrains IntelliJ IDEA 后置链接漏洞 - CVE-2026-27105
Dell Alienware Purchased Apps 后置链接漏洞 - CVE-2026-5161
Improper Authentication in TUBITAK BILGEM's Pardus About - CVE-2026-41397
OpenClaw < 2026.3.31 - Sandbox Escape via Unrestricted File
V. Comments for CVE-2026-6941
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