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CVE-2026-6941— radare2 < 6.1.4 Project Notes Path Traversal via Symlink

Quick assessment

Affected
radareorg radare2
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.

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。

CVSS 6.6 · Medium EPSS 0.21% · P10

Affected Version Matrix 1

VendorProduct Version RangeStatus
radareorg radare2 < 6.1.4 affected
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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: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: CVE Program / CVE List V5
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

Vendor Product Affected Versions CPE Subscribe
radareorg radare2 0 ~ 6.1.4 -

II. Public POCs for CVE-2026-6941

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III. Intelligence Information for CVE-2026-6941

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Patches & Fixes for CVE-2026-6941 (2)

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
Same vendor: radareorg
Same weakness: CWE-59

V. Comments for CVE-2026-6941

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