CVE-2026-87095: CWE-863 in Acronis Acronis Cyber Infrastructure
Description
CVE-2026-87095 is a critical vulnerability in Acronis Cyber Infrastructure involving improper authorization checks, leading to sensitive information disclosure and manipulation. It affects versions before build 6.0.1-112, 6.1.1-64, and 6.2.1-71. The vulnerability has a CVSS 3.0 score of 9.1, indicating high impact on confidentiality and integrity without requiring privileges or user interaction.
CVSS v3.0
Score 9.1critical
Affected software
Acronis
Acronis Cyber Infrastructure
Acronis
Acronis Cyber Infrastructure
Acronis
Acronis Cyber Infrastructure
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-863) in Acronis Cyber Infrastructure allows unauthorized actors to bypass authorization controls, resulting in the disclosure and manipulation of sensitive information. It affects multiple builds prior to 6.0.1-112, 6.1.1-64, and 6.2.1-71. The CVSS 3.0 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N) indicates network attack vector, low attack complexity, no privileges or user interaction required, and high confidentiality and integrity impact with no availability impact.
Potential Impact
Successful exploitation can lead to unauthorized disclosure and modification of sensitive data within the affected Acronis Cyber Infrastructure deployments. This compromises confidentiality and integrity of the system's data but does not affect availability. No known exploits are reported in the wild at this time.
Mitigation Recommendations
No explicit patch or remediation information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the affected systems and monitor for unauthorized access attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Acronis
- Date Reserved
- 2026-09-08T20:12:11.794Z
- Cvss Version
- 3.0
- State
- PUBLISHED
Threat ID: 6ad8951b2cdf04f656df1375
Added to database: 10/21/2026, 10:34:03 UTC
Last enriched: 10/21/2026, 10:48:14 UTC
Last updated: 10/21/2026, 13:40:20 UTC
Views: 18
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