CVE-2026-114690

תיאור (מקור, אנגלית)

A flaw was found in GCC. An out-of-bounds memory access vulnerability exists in the libstdc++ parallel search implementation due to an undersized internal buffer. A local attacker can exploit this flaw by providing crafted search data to an application compiled with parallel mode, causing the process to crash and leading to a Denial of Service (DoS).

מדדים

CVSS 3.1

6.2 (MEDIUM) מקור הציון: CNA CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

0% (אחוזון 1) נכון ל-1 בנובמבר 2026

CWE

CWE-787

קישורים

• https://access.redhat.com/security/cve/CVE-2026-114690
• https://bugzilla.redhat.com/show_bug.cgi?id=2478652