CVE-2026-114690
Medium · 6.2CVSS
6.2
EPSS
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Published
Oct 30, 2026
CISA due date
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The record
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).
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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