CVE-2026-128991 | Stefan Schippers xschem up to 3.4.7 src/save.c read_xschem_file out-of-bounds

A vulnerability identified as critical has been detected in Stefan Schippers xschem up to 3.4.7. This issue affects the function read_xschem_file of the file src/save.c. This manipulation causes out-of-bounds read.

The identification of this vulnerability is CVE-2026-128991. It is possible to initiate the attack remotely. There is no exploit available.

It is suggested to install a patch to address this issue.VulDB Recent EntriesRead More