VULNERABILITY INTELLIGENCE
CVE-2026-115456
CVSS score3.7 LOW
EPSS probability0.22%
CISA KEVNot currently listed
Published2026-10-30
Last modified2026-10-30
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
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.
Weakness classification
- secalert@redhat.com: CWE-125