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Acronis: actively exploited vulnerabilities

2 vulnerabilities in Acronis products (Backup, Cyber Infrastructure (ACI)) are in CISA’s catalog of exploited vulnerabilities, 1 of them added in the last 90 days. Last added: September 16, 2026.

By category

Add just one Acronis category to your radar, or open its page.

A high count also reflects how widely a product is deployed and how much attackers care about it: it is not a security rating.

Affected products

  • Backup 1 vulnerability · Backup and NAS
  • Cyber Infrastructure (ACI) 1 vulnerability · Backup and NAS

Name used by CISA: Acronis. Product families: indicative classification by this site.

Patch first

In the order of the main list (Patch first): recent additions first, then the most severe. The number is the rank within this Acronis list.

  1. Rank 1Acronis Backup

    CVE-2026-87886

    Recently addedHunt for compromise (CISA)

    Acronis Backup Incorrect Default Permissions Vulnerability

    Added to the catalog less than 30 days ago: ranked by date added.

    Added
    Sep 16, 2026
    CISA deadline
    3 days
    CVSS severity
    7.8 (high)
  2. Rank 2Acronis Cyber Infrastructure (ACI)

    CVE-2023-45249

    Acronis Cyber Infrastructure (ACI) Insecure Default Password Vulnerability

    Added more than a year ago: ranked by severity.

    Added
    Jul 29, 2024
    CISA deadline
    21 days
    CVSS severity
    9.8 (critical)

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Indicative classification, based on the vendor and product names given by CISA. How products are classified.