CVE-2026-64634

Received Received - Intake

Privilege Escalation in Reporter Service

Publication date: 2026-08-04

Last updated on: 2026-08-05

Assigner: HackerOne

Description

A vulnerability allowing local privilege escalation to the Reporter service context.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-08-04

Last Modified

2026-08-05

Generated

2026-08-25

AI Q&A

2026-08-04

EPSS Evaluated

2026-08-23

NVD

CVE-2026-64634

EUVD

EUVD-2026-52754

Affected Vendors & Products

Vendor	Product	Version / Range
veeam	one	to 13.1.0.7034 (exc)
veeam	one	13.1.0.7034

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-269	The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Attack-Flow Graph

Executive Summary

This vulnerability allows a local attacker to escalate privileges to the context of the Reporter service. This means an attacker with local access could gain higher-level permissions than intended.

Impact Analysis

If exploited, this vulnerability could allow an attacker to perform unauthorized actions on your system with elevated privileges. This might lead to data theft, system compromise, or further network access.

Compliance Impact

The vulnerability allows local privilege escalation to the Reporter service context, which could lead to unauthorized access or control. This may impact compliance with standards like GDPR or HIPAA by potentially exposing sensitive data or violating access control requirements.

Mitigation Strategies

Apply vendor patches or updates if available. Restrict local access to Reporter service components. Monitor service logs for unusual privilege escalation attempts.

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