CVE-2026-87886
7.8
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Local privilege escalation due to insecure file permissions. The following products are affected: Acronis Backup plugin for cPanel & WHM (Linux) before build 1.9.3.1021, Acronis Backup extension for Plesk (Linux) before build 1.8.11.638, Acronis Backup plugin for DirectAdmin (Linux) before build 1.2.3.238.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Acronis | Acronis Backup plugin for cPanel & WHM | unspecified < 1.9.3.1021 | affected |
| Acronis | Acronis Backup extension for Plesk | unspecified < 1.8.11.638 | affected |
| Acronis | Acronis Backup plugin for DirectAdmin | unspecified < 1.2.3.238 | affected |
Weaknesses
- CWE-276: CWE-276
References
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