Vulnerability Description
A vulnerability was detected in Enter Software Iperius Backup up to 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/0truust/iperius-backup-security-advisories/blob/main/advisori
- https://vuldb.com/?ctiid.353122
- https://vuldb.com/?id.353122
- https://vuldb.com/?submit.774209
- https://www.iperiusbackup.com/download-software-backup.aspx
FAQ
What is CVE-2026-4822?
CVE-2026-4822 is a vulnerability with a CVSS score of 7.0 (HIGH). A vulnerability was detected in Enter Software Iperius Backup up to 8.7.3. Affected is an unknown function of the file C:\ProgramData\IperiusBackup\Jobs\ of the component Backup Service. Performing a ...
How severe is CVE-2026-4822?
CVE-2026-4822 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-4822?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.