[ CVE-2026-115456 · Published 30 Oct 2026 ]
Vulnerability in Red Hat Enterprise Linux 10
CVSS 3.7
EPSS <1%No fix listed yet
[ Description ]Official description
A flaw was found in gcc. An attacker could cause a Denial of Service (DoS) by passing a string that is not null-terminated to the std::from_chars() function in the libstdc++ library. This issue triggers an out-of-bounds read beyond the allocated buffer, potentially leading to invalid data parsing or an application crash.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.