CVE-2026-48252
Summary
by MITRE • 07/14/2026
Adobe Experience Manager is affected by a Missing Authentication for Critical Function vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction. Scope is changed.
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Analysis
by VulDB Data Team • 07/14/2026
Adobe Experience Manager suffers from a critical authentication flaw classified as missing authentication for critical function vulnerability that poses significant security risks to organizations utilizing this platform. This vulnerability resides within the application's security architecture where essential functions lack proper authentication mechanisms, allowing malicious actors to circumvent standard access controls and gain unauthorized privileges. The flaw specifically affects the security feature bypass capability, enabling attackers to exploit weaknesses in the authentication process without requiring user interaction or involvement.
The technical implementation of this vulnerability stems from inadequate validation of user credentials for critical administrative functions within Adobe Experience Manager. When the system processes requests for privileged operations such as content modification, configuration changes, or user management, it fails to properly verify the authenticity and authorization of the requesting entity. This creates an exploitable gap in the security model where attackers can craft malicious requests that appear to originate from authorized users while actually bypassing authentication checks entirely. The vulnerability's impact extends beyond simple access control as it enables unauthorized write access to critical system components, potentially allowing for complete system compromise.
Operational implications of this vulnerability are severe and far-reaching across enterprise environments that depend on Adobe Experience Manager for digital experience management. Organizations face potential data breaches, content tampering, and unauthorized modifications to web applications that could affect hundreds or thousands of users. The lack of required user interaction means attackers can exploit this vulnerability automatically through automated tools, significantly increasing the attack surface and reducing the time available for detection and response. Security features designed to protect sensitive data and system integrity become ineffective, leaving organizations vulnerable to both external threats and insider attacks.
Mitigation strategies should focus on immediate patching and configuration hardening to address the authentication gap within Adobe Experience Manager. Organizations must ensure they are running the latest security patches provided by Adobe and implement additional layers of protection including network segmentation, enhanced monitoring, and strict access controls. The vulnerability aligns with CWE-305 authentication weakness categories and corresponds to attack techniques found in the MITRE ATT&CK framework under credential access and privilege escalation domains. Security teams should conduct comprehensive audits of their Adobe Experience Manager implementations to identify all potential entry points and ensure that critical functions require proper authentication before execution. Regular security assessments and penetration testing can help validate the effectiveness of implemented controls and identify any remaining vulnerabilities in the system's authentication mechanisms.