A flaw was found in GCC. An out-of-bounds memory access vulnerability exists in the libstdc++...
Fix status by distribution
Records published by each distribution for this CVE. Fixed versions differ by release; check each link.
- Debian DEBIAN-CVE-2026-114690 gcc-14 Fix available
- Ubuntu UBUNTU-CVE-2026-114690 gccgo-6, gccgo-4.9, gcc-xtensa-lx106 +54 more No fixed version in this record
Original description The description as published by the source.
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).
Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory
References
- web access.redhat.com
- web bugzilla.redhat.com
- web nvd.nist.gov
- web github.com
- web access.redhat.com
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- web access.redhat.com
- web access.redhat.com
- web access.redhat.com
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