CVE-2026-0490 in BusinessObjects BI Platform
Summary
by MITRE • 02/10/2026
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.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 02/18/2026
SAP BusinessObjects BI Platform represents a critical enterprise analytics solution that serves as a central hub for business intelligence and data visualization across organizations. The vulnerability identified as CVE-2026-0490 resides within the platform's authentication mechanism, specifically targeting a trusted endpoint that should normally require proper authentication before processing requests. This flaw fundamentally undermines the security architecture by allowing unauthenticated attackers to bypass the standard authentication flow through carefully crafted network requests. The vulnerability operates at the application layer, exploiting weaknesses in how the system validates incoming requests to trusted endpoints, potentially enabling attackers to manipulate the authentication state of the platform.
The technical implementation of this vulnerability involves an attacker constructing specific network requests that exploit a flaw in the authentication validation process. When these crafted requests are sent to the trusted endpoint, they trigger a condition that allows the system to accept the requests without proper authentication verification. This authentication bypass occurs at the point where the system should validate credentials and establish session legitimacy, creating a pathway for unauthorized access to platform resources. The flaw essentially allows attackers to assume the identity of legitimate users or gain access to protected resources without providing valid credentials, effectively compromising the platform's access controls. This type of vulnerability aligns with CWE-287, which addresses improper authentication issues in software systems, and represents a significant weakening of the authentication framework that should protect enterprise data.
The operational impact of CVE-2026-0490 manifests primarily as a severe availability disruption that can effectively render the SAP BusinessObjects BI Platform inaccessible to legitimate users. When exploited, this vulnerability creates a denial of service condition where authorized users cannot establish valid sessions or access platform functionality, while unauthorized attackers gain elevated privileges to access business intelligence data and analytics. The high impact on availability stems from the fact that the platform becomes unusable for its intended purpose, potentially affecting business operations, reporting capabilities, and decision-making processes that depend on the analytics platform. Organizations may experience significant downtime and operational disruption, particularly in environments where the BI platform serves as a critical component for business intelligence and data analysis. The vulnerability also creates opportunities for data exfiltration and unauthorized analysis of sensitive business information, though the primary impact remains focused on availability as specified in the vulnerability description.
Organizations should implement immediate mitigations including network-level access controls to restrict access to trusted endpoints, deployment of web application firewalls to detect and block crafted malicious requests, and implementation of additional authentication layers beyond the vulnerable endpoint. Security teams must conduct comprehensive vulnerability assessments to identify all potentially affected endpoints and ensure proper access controls are in place. The mitigation strategy should also include monitoring for suspicious network activity patterns that may indicate exploitation attempts and implementing robust session management controls. Organizations should consider applying patches or workarounds provided by SAP as soon as they become available, while simultaneously reviewing their access control policies and conducting regular security audits to prevent similar vulnerabilities from emerging in other components of their business intelligence infrastructure. This vulnerability demonstrates the critical importance of maintaining secure authentication mechanisms in enterprise platforms and aligns with ATT&CK techniques related to credential access and privilege escalation.