{"id":"CVE-2026-40499","summary":"radare2 \u003c 6.1.4 Command Injection via PDB Parser print_gvars()","details":"radare2 prior to version 6.1.4 contains a command injection vulnerability in the PDB parser's print_gvars() function that allows attackers to execute arbitrary commands by embedding a newline byte in the PE section header name field. Attackers can craft a malicious PDB file with specially crafted section names to inject r2 commands that are executed when the idp command processes the file.","modified":"2026-07-16T03:48:30.342020801Z","published":"2026-04-15T02:05:20.899Z","related":["openSUSE-SU-2026:10555-1","openSUSE-SU-2026:20653-1"],"database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40499.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40499.json"},{"type":"ADVISORY","url":"https://github.com/radareorg/radare2/releases/tag/6.1.4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40499"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/radare2-command-injection-via-pdb-parser-print-gvars"},{"type":"REPORT","url":"https://github.com/radareorg/radare2/issues/25752"},{"type":"FIX","url":"https://github.com/radareorg/radare2/commit/5590c87deeb7eb2a106fd7aab9ca88bfeebb7397"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/radareorg/radare2","events":[{"introduced":"0"},{"fixed":"5590c87deeb7eb2a106fd7aab9ca88bfeebb7397"},{"fixed":"4661541e40947fbc269b0c2686d1cd52ad69c1dc"}],"database_specific":{"cpe":"cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"6.1.4"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["6.1.2","6.1.0","6.0.8","6.0.7","6.0.6","6.0.4","6.0.2","6.0.0","5.9.8","5.9.6","5.9.4","5.9.2","5.9.0","5.8.8","5.8.6","5.8.4","5.8.2","5.8.0","5.7.8","5.7.6","5.7.4","5.7.2","5.7.0","wip","5.6.8","5.6.6","5.6.4","5.6.2","5.6.0","5.5.4","5.5.2","5.5.0","5.4.2","5.4.0","5.4.0-git","5.3.1","5.3.0","5.2.1","5.2.0","5.1.1","5.1.0","release-5.0.0","5.0.0","4.5.1","4.4.0","4.3.1","Continuous-Windows","4.3.0","continuous","4.2.1","4.2.0","4.1.1","4.1.0","4.0.0","3.9.0","3.8.0","3.7.1","3.7.0","3.6.0","3.5.1","3.5.0","3.4.1","3.4.0","3.3.0","3.2.1","3.2.0","3.1.3","3.1.2","3.1.1","3.1.0","3.0.1","3.0.0","2.9.0","2.8.0","2.7.0","2.6.9","2.6.0","2.5.0","2.4.0","2.2.0","2.1.0","2.0.1","2.0.0","1.6.0","1.5.0","1.4.0","1.3.0","1.3.0-git","1.2.0","1.2.0-git","1.1.0","1.0.2","1.0.1","1.0.0","1.0","0.10.6","0.10.5","0.10.4-termux4","termux","0.10.4","0.10.3","0.10.2","0.10.1","0.10.0","radare2-windows-nightly","0.9.9","0.9.8","0.9.8-rc4","0.9.8-rc3","0.9.8-rc2","0.9.8-rc1","0.9.7","0.9.6","0.9.4","0.9.2","0.9","0.8.8","0.8.6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40499.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}