CVE-2026-66767: Integer Underflow (Wrap or Wraparound)

SAP NetWeaver Application Server for ABAP and ABAP Platform allows an unauthenticated user to send a specially crafted packet that triggers reprocessing of a previously buffered user request, potentially hijacking another user's session under narrow timing conditions. Successful exploitation coul...

CVE-2026-58235: Dependency on Vulnerable Third-Party Component

SAP NetWeaver Application Server Java Adobe Document Service uses outdated open source cryptographic and data transfer libraries that contain known vulnerabilities addressed in later versions. A low-privileged authenticated attacker could potentially leverage these weaknesses against the affected...

CVE-2026-34265: Out-of-bounds Write

SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to exploit logical errors in DIAG protocol parsing, resulting in memory corruption. This vulnerability could potentially disclose sensitive system information or crash the system, leading to a high impact on the...

CVE-2026-66779: Improper Neutralization of Input During Web Page Generation

Due to a Cross-Site Scripting XSS vulnerability in SAP NetWeaver Application Server ABAP, an authenticated attacker could generate a malicious link and make it publicly accessible. If an authenticated victim accesses this link, the injected input is processed and reflected within the DOM on the...

CVE-2026-58236: Improper Neutralization of Special Elements used in an OS Command

SAP NetWeaver Application Server ABAP and ABAP Platform allow an attacker with high privileges to bypass missing security controls on an internal code path leading to operating system command execution. Successful exploitation could allow the attacker to execute OS-level commands that write to th...

CVE-2026-58246: Exposure of Sensitive System Information to an Unauthorized Control Sphere

SAP NetWeaver Application Server for ABAP and ABAP Platform writes sensitive session identifier information into a diagnostic trace when the trace is activated by a privileged user. An attacker with access to the resulting trace data could obtain identifiers that allow impersonation of legitimate...

CVE-2026-44747: Out-of-bounds Write

SAP NetWeaver Application Server ABAP allows an authenticated attacker to leverage logical errors in memory management to cause a memory corruption that could lead to unauthorized data access, modification, or system unavailability. This has high impact on confidentiality, integrity, and...

CVE-2026-44760: Improper Neutralization of Input During Web Page Generation

Due to a Cross-Site Scripting XSS vulnerability, applications based on Business Server Pages framework in SAP NetWeaver Application Server ABAP reflects unsanitized input into the HTTP response which allows an attacker to inject and execute arbitrary JavaScript code under certain conditions...

CVE-2026-44752: Improper Neutralization of Input During Web Page Generation

SAP NetWeaver Application Server Java allows an unauthenticated attacker to inject malicious JavaScript through crafted URLs. When a victim accesses such a URL, the script executes in the user's browser, allowing the attacker to access sensitive session information and modify non-sensitive data...

CVE-2026-44748: Improper Verification of Cryptographic Signature

SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated attacker with normal privileges to obtain a valid signed message and send modified signed XML documents to the verifier. This may result in acceptance of tampered identity information leading to unauthorized access to...

CVE-2026-40128: Path Traversal: '.../...//'

SAP NetWeaver Application Server Java Web Container allows an unauthenticated attacker to craft a malicious HTTP logon request that manipulates file inclusion parameters, enabling path traversal and processing of the included file. Processing the included file could allow the attacker to view or...

CVE-2026-27680: Incorrect Default Permissions

Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets CSS data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result...

CVE-2026-27682: Improper Neutralization of Input During Web Page Generation

Due to a reflected cross-site scripting XSS vulnerability in SAP NetWeaver Application Server ABAP Applications based on Business Server Pages, an unauthenticated attacker could craft a URL that exploits an unprotected URL parameter to embed a malicious script. If a victim clicks the link, the...

CVE-2026-40135: Improper Neutralization of Special Elements used in a Command

An OS Command Injection vulnerability exists in the SAP NetWeaver Application Server for ABAP and ABAP Platform that allows an authenticated attacker with administrative access to execute specially crafted shell commands on the server, bypassing the logging mechanism. This allows the execution of...

CVE-2026-34257: URL Redirection to Untrusted Site

Due to an Open Redirect vulnerability in SAP NetWeaver Application Server ABAP, an unauthenticated attacker could craft malicious URL that, if accessed by a victim, they could be redirected to the page controlled by the attacker. This causes low impact on confidentiality and integrity of the...

CVE-2026-27674: Improper Control of Generation of Code

Due to a Code Injection vulnerability in SAP NetWeaver Application Server Java Web Dynpro Java, an unauthenticated attacker could supply crafted input that is interpreted by the application and causes it to reference attacker-controlled content. If a victim accesses the affected functionality, th...

CVE-2026-27688: Missing Authorization

Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker with user privileges could read Database Analyzer Log Files via a specific RFC function module. The attacker with the necessary privileges to execute this function module could potentially...

CVE-2026-24316: Server-Side Request Forgery (SSRF)

SAP NetWeaver Application Server for ABAP provides an ABAP Report for testing purposes, which allows to send HTTP requests to arbitrary internal or external endpoints. The report is therefore vulnerable to Server-Side Request Forgery SSRF. Successful exploitation could lead to interaction with...

CVE-2026-24309: Missing Authorization

Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker could execute specific ABAP function module to read, modify or insert entries into the database configuration table of the ABAP system. This unauthorized content change could lead to reduced...

CVE-2026-24310: Missing Authorization

Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker could execute specific ABAP function module and read the sensitive information from database catalog of the ABAP system. This vulnerability has low impact on the application's confidentialit...