https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T07:44:35.118468+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-88341 CVE-2026-88341 2026-09-28T07:44:35.133629+00:00

A reachable assertion vulnerability exists in YARA 4.5.8 when loading crafted .yrc compiled rule files. An attacker can provide a malicious file with an invalid arena configuration (num_buffers=0) that triggers an assertion failure in yr_arena_get_ptr(), causing the application to terminate.