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CVE-2026-20216

ClamAV

Περιγραφή

A vulnerability in the InstallShield file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper handling of temporary resources during file scanning. An attacker could exploit this vulnerability by submitting a crafted InstallShield file to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process and temporarily consume available system resources, resulting in a DoS condition on the affected software.

CVSS 7.5EPSS 0.5%Κίνδυνος 0.78
Προβολή πηγής
Δημοσίευση
2026-07-01 17:16:29
Επηρεαζόμενες εκδόσεις
unknown
Τύπος
Κρίσιμο λογισμικό
Διάνυσμα
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Λειτουργικά συστήματα
Windows; MacOS; Linux