CVE-2026-40527High· 7.8▾ MidnightPoC availableradare2 prior to commit bc5a890 contains a command injection vulnerability in the afsv/afsvj command path where crafted ELF binaries can embed malicious r2 command sequences as DWARF DW_TAG_formal_parameter names. Attackers can craft a b…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 42.9 · likelihood 0.2 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.9%
radare2 prior to commit bc5a890 contains a command injection vulnerability in the afsv/afsvj command path where crafted ELF binaries can embed malicious r2 command sequences as DWARF DW_TAG_formal_parameter names. Attackers can craft a binary with shell commands in DWARF parameter names that execute when radare2 analyzes the binary with aaa and subsequently runs afsvj, allowing arbitrary shell command execution through the unsanitized parameter interpolation in the pfq command string.
radare2 < bc5a89033db3ecb5b1f7bf681fc6ba4dcfc14683Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-40499High· 8.4radare2 < 6.1.4 Command Injection via PDB Parser print_gvars()
CVE-2026-40517High· 7.8radare2 < 6.1.4 Command Injection via PDB Parser Symbol Names
CVE-2026-108387High· 8.5radare2: Remote code execution when loading Pebble/SMD binary
CVE-2026-6940High· 7.1radare2 < 6.1.4 Project Deletion Path Traversal Directory Deletion
CVE-2026-6941Medium· 6.6radare2 < 6.1.4 Project Notes Path Traversal via Symlink
CVE-2026-6942Critical· 9.8radare2-mcp <=1.6.0 OS Command Injection via Shell Metacharacter Bypass