CVE-2026-5450 | BDVDB-2026-327692 Detail

Description#

Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one byte heap buffer overflow.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-04-20Record published in the CVE List.
2. Version 22026-10-15Most recent update recorded in the CVE List.