Availability outage in SAP BO BI Platform via Trusted Endpoint auth bypass
CVE-2026-0490 Published on February 10, 2026
Denial of service (DOS) in SAP BusinessObjects BI Platform
SAP BusinessObjects BI Platform allows an unauthenticated attacker to craft a specific network request to the trusted endpoint that breaks the authentication, which prevents the legitimate users from accessing the platform. As a result, it has a high impact on the availability but no impact on the confidentiality and integrity.
Vulnerability Analysis
CVE-2026-0490 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVE-2026-0490 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-0490
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Affected Versions
SAP_SE SAP BusinessObjects BI Platform:- Version ENTERPRISE 430 is affected.
- Version 2025 is affected.
- Version 2027 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.