SB20260422196 - Multiple vulnerabilities in IBM Application Performance Management
Published: April 22, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 27 secuirty vulnerabilities.
1) Deserialization of Untrusted Data (CVE-ID: CVE-2020-35491)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data related to org.apache.commons.dbcp2.datasources.SharedPoolDataSource. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) Out-of-bounds read (CVE-ID: CVE-2025-12183)
The vulnerability allows a remote attacker to gain access to potentially sensitive information or perform a denial of service attack.
The vulnerability exists due to a boundary condition. A remote attacker can pass specially crafted compressed input to the application, trigger an out-of-bounds read error and read contents of memory on the system or perform a denial of service attack.
3) Brute-force attack (CVE-ID: CVE-2017-9735)
The vulnerability allows a remote attacker to perform a brute-force attack.The vulnerability exists due to a timing channel in util/security/Password.java, which allows a remote attacker to perform a brute-force attack by observing elapsed times before rejection of incorrect passwords.
4) Information disclosure (CVE-ID: CVE-2018-12536)
The disclosed vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.
The vulnerability exists due to improper handling of queries that do not match the dynamic URL pattern for webapps that use default error handling settings. A remote attacker can send a query that submits malicious input, trigger a java.nio.file.InvalidPathException message, which could allow the attacker to view sensitive information, such as the software installation path.
5) Use of insufficiently random values (CVE-ID: CVE-2020-36732)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to the application generates random numbers by concatenating the string "0." with an
integer, which makes the output more predictable than necessary. A remote attacker can gain access to sensitive information.
6) Stack-based buffer overflow (CVE-ID: CVE-2025-36097)
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to a stack-based overflow. A remote unauthenticated attacker can send a specially crafted request that cause the server to consume excessive memory resources.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
7) Command Injection (CVE-ID: CVE-2025-7962)
The vulnerability allows a remote attacker to execute arbitrary SMTP commands on the system.
The vulnerability exists due to insufficient input validation when handling CR-LF characters in UTF-8 encoding. A remote attacker can pass specially crafted input to the application and execute arbitrary SMTP commands on the server.
8) Deserialization of Untrusted Data (CVE-ID: CVE-2020-35728)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data related to com.oracle.wls.shaded.org.apache.xalan.lib.sql.JNDIConnectionPool (aka embedded Xalan in org.glassfish.web/javax.servlet.jsp.jstl). A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
9) Deserialization of Untrusted Data (CVE-ID: CVE-2020-35490)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data related to org.apache.commons.dbcp2.datasources.PerUserPoolDataSource. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
10) Improper input validation (CVE-ID: CVE-2025-53057)
The vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the Security component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
11) XML External Entity injection (CVE-ID: CVE-2022-39135)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to insufficient validation of user-supplied XML input within the EXISTS_NODE, EXTRACT_XML, XML_TRANSFORM and EXTRACT_VALUE SQL operators. A remote attacker can pass a specially crafted XML code to the affected application and view contents of arbitrary files on the system or initiate requests to external systems.
Successful exploitation of the vulnerability may allow an attacker to view contents of arbitrary file on the server or perform network scanning of internal and external infrastructure.
12) Information disclosure (CVE-ID: CVE-2025-66566)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the application insufficiently clears the output buffer in Java-based decompressor implementations. In applications where the output buffer is reused without being cleared, this may lead to disclosure of sensitive data.
Note, JNI-based implementations are not affected.
13) Path traversal (CVE-ID: CVE-2025-14914)
The vulnerability allows a remote privileged user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote privileged user can send a specially crafted HTTP request and read arbitrary files on the system.
14) Interpretation Conflict (CVE-ID: CVE-2024-56339)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker can bypass security restrictions caused by a failure to honor security configuration.
15) Improper input validation (CVE-ID: CVE-2025-53066)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
The vulnerability exists due to improper input validation within the JAXP component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.
16) Code Injection (CVE-ID: CVE-2025-33042)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability occurs when generating specific records from untrusted Avro schemas. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.
17) Privilege Chaining (CVE-ID: CVE-2025-36124)
The vulnerability allows a remote attacker to bypass security restrictions.
The vulnerability exists due to failure to honor JMS messaging configuration. A remote attacker can trigger the vulnerability to bypass security restrictions
18) Resource exhaustion (CVE-ID: CVE-2025-48976)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to Apache Commons FileUpload provided a hard-coded limit of 10kB for the size of the headers associated with a multipart request. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
19) Information disclosure (CVE-ID: CVE-2019-10246)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to server running on Windows is vulnerable to exposure of the fully qualified Base Resource directory name on Windows to a remote client when it is configured for showing a Listing of directory contents. A remote attacker can gain unauthorized access to sensitive information on the system.
20) Cross-site scripting (CVE-ID: CVE-2025-36000)
The disclosed vulnerability allows a remote privileged user to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. The vulnerability allows a privileged user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
21) Cross-site scripting (CVE-ID: CVE-2025-12635)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
22) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2025-36047)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
23) Improper input validation (CVE-ID: CVE-2026-21945)
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the Security component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to perform a denial of service (DoS) attack.
24) Improper input validation (CVE-ID: CVE-2026-21932)
The vulnerability allows a remote non-authenticated attacker to manipulate data.
The vulnerability exists due to improper input validation within the AWT, JavaFX component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.
25) Improper input validation (CVE-ID: CVE-2026-21933)
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The vulnerability exists due to improper input validation within the Networking component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.
26) Improper input validation (CVE-ID: CVE-2026-21925)
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The vulnerability exists due to improper input validation within the RMI component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.
27) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2021-33036)
The vulnerability allows a remote user to escalate privileges on the system.
The vulnerability exists due to improper permission assignment, which leads to security restrictions bypass and privilege escalation.
Remediation
Install update from vendor's website.