CVE-2026-6941 | radareorg radare2 up to 6.1.3 zrp Archive link following

VDB-359218 · CVE-2026-6941 · GCVE-0-2026-6941 RADAREORG RADARE2 UP TO 6.1.3 ZRP ARCHIVE LINK FOLLOWING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.8 $0-$5k 1.92+ Summaryinfo A vulnerability was found in radareorg radare2 up to 6.1.3. It has been declared as critical. This affects an unknown part of the component zrp Archive Handler. Executing a manipulation can lead to link following. This vulnerability appears as CVE-2026-6941. The attack requires local access. There is no available exploit. A patch should be applied to remediate this issue. Detailsinfo A vulnerability classified as critical was found in radareorg radare2 up to 6.1.3. This vulnerability affects some unknown processing of the component zrp Archive Handler. The manipulation with an unknown input leads to a link following vulnerability. The CWE definition for the vulnerability is CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes: 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. The weakness was presented by Chia Min Jun Lennon. The advisory is available at github.com. This vulnerability was named CVE-2026-6941 since 04/23/2026. The exploitation appears to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available. Applying the patch 4bcdee725ff0754ed721a98789c0af371c5f32a4/6.1.4 is able to eliminate this problem. Productinfo Type Programming Tool Software Vendor radareorg Name radare2 Version 6.1.0 6.1.1 6.1.2 6.1.3 License open-source Website Product: https://github.com/radareorg/radare2/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 5.9 VulDB Meta Temp Score: 5.8 VulDB Base Score: 5.3 VulDB Temp Score: 5.1 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 6.6 CNA Vector (VulnCheck): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Link following CWE: CWE-59 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: Partially Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Patch Status: 🔍 0-Day Time: 🔒 Patch: 4bcdee725ff0754ed721a98789c0af371c5f32a4/6.1.4 Timelineinfo 04/23/2026 Advisory disclosed 04/23/2026 +0 days CVE reserved 04/23/2026 +0 days VulDB entry created 04/23/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: github.com Researcher: Chia Min Jun Lennon Status: Confirmed CVE: CVE-2026-6941 (🔒) GCVE (CVE): GCVE-0-2026-6941 GCVE (VulDB): GCVE-100-359218 Entryinfo Created: 04/23/2026 23:22 Changes: 04/23/2026 23:22 (78) Complete: 🔍 Cache ID: 99:0A0:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸