Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A vulnerability has been found in Radare2 5.9.9. This issue affects the function walk_exports_trie 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 has been disclosed to the public and may be used. The existence of this vulnerability is still disputed at present. Upgrading to version 6.1.2 is capable of addressing this issue. The name of the patch is 4371ae84c99c46b48cb21badbbef06b30757aba0. You should upgrade the affected component. The code maintainer states that, "[he] wont consider this bug a DoS".
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-4174 A vulnerability has been found in Radare2 5.9.9. This issue affects the function walk_exports_trie of the file libr/bin/format/mach0/mach0.c of the component Mach-O Fil… https://www.cve.org/CVERecord?id=CVE-2026-4174
Post summary
The post announces a new vulnerability in Radare2 5.9.9, affecting the walk_exports_trie function in Mach-O, but gives no PoC, exploit details, or patch information.
🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-4174 - Radare2 Mach-O File mach0.c walk_exports_trie resource consumption Intel Report: https://ift.tt/XTS58Cp
Post summary
An alert highlights CVE‑2026‑4174, a resource exhaustion flaw in Radare2’s Mach‑O handling, with a reference to an Intel report for further details.