CVE-2026-4822

A vulnerability was detected in Enter Software Iperius Backup bis 8.7.3. Affected is an unknown function of the file C:\ProgramData\IperiusBackup\Jobs\ of the component Backup Service. Performing a manipulation results in creation of temporary file with insecure permissions. The attack is only possible with local access. A high degree of complexity is needed for the attack. The exploitability is told to be difficult. The exploit is now public and may be used. Upgrading to version 8.7.4 is able to address this issue. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

The following products are affected by CVE-2026-4822 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4822.

URL	Resource
https://github.com/0truust/iperius-backup-security-advisories/blob/main/advisories/arbitrary-file-disclosure.md
https://vuldb.com/?ctiid.353122
https://vuldb.com/?id.353122
https://vuldb.com/?submit.774209
https://www.iperiusbackup.com/download-software-backup.aspx