CVE-2026-4822 describes a high-severity vulnerability in Enter Software Iperius Backup up to version 8.7.3, where the Backup Service component creates temporary files with insecure permissions. Rated 7.0 CVSS (High), this local privilege escalation flaw requires local access and low privileges, but demands high attack complexity, potentially leading to significant impact on confidentiality, integrity, and availability. Although difficult to exploit, a public exploit is now available, and users are strongly advised to upgrade to version 8.7.4 to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Enter Software | Iperius Backup | 8.7.0, 8.7.1, 8.7.2, 8.7.3CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.