CVE-2026-115456 | BDVDB-2026-398286 Detail

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.

Impact#

Weaknesses#

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Exploit#

History#

1. Version 12026-10-30Record published in the CVE List.
2. Version 22026-11-09Most recent update recorded in the CVE List.