CVE-2026-20345 | Cisco ClamAV GPT File Format Parser buffer overflow (EUVD-2026-54507)

A vulnerability marked as very critical has been reported in Cisco ClamAV. The affected element is an unknown function of the component GPT File Format Parser. The manipulation leads to buffer overflow.

This vulnerability is documented as CVE-2026-20345. The attack can be initiated remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More