CVE-2026-64634: CWE-269 Improper Privilege Management in Veeam ONE
CVE-2026-64634 is a high-severity vulnerability in Veeam ONE that allows local privilege escalation to the Reporter service context. The flaw is categorized under improper privilege management (CWE-269). No specific affected versions or patches have been disclosed yet. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability in Veeam ONE involves improper privilege management, enabling a local user with some level of access to escalate privileges to the Reporter service context. The CVSS 4.0 base score is 8.4, reflecting high impact due to the ability to elevate privileges locally with low attack complexity and no user interaction required. The vulnerability does not affect cloud services and no official remediation or patch information is currently available.
Potential Impact
Successful exploitation allows a local attacker to escalate their privileges to the Reporter service context, potentially enabling unauthorized actions or access within the affected system. The high CVSS score indicates significant impact on confidentiality, integrity, and availability within the local environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local access to trusted users only and monitor for suspicious activity related to privilege escalation attempts.
CVE-2026-64634: CWE-269 Improper Privilege Management in Veeam ONE
Description
CVE-2026-64634 is a high-severity vulnerability in Veeam ONE that allows local privilege escalation to the Reporter service context. The flaw is categorized under improper privilege management (CWE-269). No specific affected versions or patches have been disclosed yet. There are no known exploits in the wild at this time.
CVSS v4.0
Score 8.4high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Veeam ONE involves improper privilege management, enabling a local user with some level of access to escalate privileges to the Reporter service context. The CVSS 4.0 base score is 8.4, reflecting high impact due to the ability to elevate privileges locally with low attack complexity and no user interaction required. The vulnerability does not affect cloud services and no official remediation or patch information is currently available.
Potential Impact
Successful exploitation allows a local attacker to escalate their privileges to the Reporter service context, potentially enabling unauthorized actions or access within the affected system. The high CVSS score indicates significant impact on confidentiality, integrity, and availability within the local environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local access to trusted users only and monitor for suspicious activity related to privilege escalation attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- hackerone
- Date Reserved
- 2026-07-20T15:00:00.696Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a721340bf8831d5391ad4d7
Added to database: 08/04/2026, 16:28:48 UTC
Last enriched: 08/04/2026, 16:43:02 UTC
Last updated: 08/04/2026, 16:43:02 UTC
Views: 3
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