CVE-2026-87880: Medium severity Acronis Cyber Protect 17 vulnerability
Published Oct 28, 2026
·Updated
Sensitive information disclosure due to missing SSL certificate verification affecting one component. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
Affected Software
1 affected component
Acronis Cyber Protect 17<42587
Event History
Oct 28, 2026
CVE Published
via MITRE·10:09 AM
Data Sourced
via MITRE·10:09 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Which deployments are affected?
Acronis Cyber Protect 17 installations on Linux or Windows are affected if they are running a build before 42587.
2
What does an attacker need to exploit this issue?
The vector is adjacent network access, and exploitation has high attack complexity. No privileges or user interaction are required.
3
What is the impact of successful exploitation?
Successful exploitation can disclose sensitive information and affect integrity. The available data does not indicate an availability impact.