CVE-2026-4174

A vulnerability has been found in Radare2 5.9.9. This issue affects the function walkexportstrie of the file libr/bin/format/mach0/mach0.c of the component Mach-O File Parser. Such manipulation leads to resource consumption. The attack can only be performed from a local environment. The exploit h...

CVE-2026-4174: Uncontrolled Resource Consumption

A vulnerability has been found in Radare2 5.9.9. This issue affects the function walkexportstrie of the file libr/bin/format/mach0/mach0.c of the component Mach-O File Parser. Such manipulation leads to resource consumption. The attack can only be performed from a local environment. The exploit h...

CVE-2026-4174

Radare2 had a low-severity local DoS-like issue in the Mach-O File Parser: the function walk_exports_trie in libr/bin/format/mach0/mach0.c can cause resource consumption. Affected version: 5.9.9; fix is to upgrade to 6.1.2 (patch identified as 4371ae84c99c46b48cb21badbbef06b30757aba0). A PoC exis...

Radare2 安全漏洞

Radare2 is an open-source reverse framework for Unix geeks developed by Radare. Version 5.9.9 of Radare2 contains a security vulnerability, which stems from incorrect operations on the function walkexportstrie found in the file libr/bin/format/mach0/mach0.c, potentially leading to resource...