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patchPublished Sep 18, 2026· Updated Sep 19, 2026· 1 source

IBM Guardium Data Protection: 25 Vulnerabilities Disclosed Together on Sep 18, 2026

Key findings • 25 vulnerabilities disclosed for IBM Guardium Data Protection 12.2 on September 18, 2026. • Critical flaws include SQL injection, authentication bypass, and arbitrary code exec…

Key findings

  • 25 vulnerabilities disclosed for IBM Guardium Data Protection 12.2 on September 18, 2026.
  • Critical flaws include SQL injection, authentication bypass, and arbitrary code execution.
  • Multiple vulnerabilities stem from improper input neutralization and authorization issues.
  • Privilege escalation is possible through local and authenticated remote exploits.
  • Affected version is specifically IBM Guardium Data Protection 12.2.

On September 18, 2026, a significant batch of 25 vulnerabilities was disclosed for IBM Guardium Data Protection version 12.2. These vulnerabilities, all disclosed on the same day, span a range of severity levels, with several critical and high-severity flaws identified. The disclosures highlight issues including improper authorization, SQL injection, arbitrary code execution, privilege escalation, and authentication bypass.

Several vulnerabilities revolve around improper neutralization of input during web page generation, leading to arbitrary code execution. These include CVE-2026-84106 (CVSS 8.9), CVE-2026-84074 (CVSS 8.9), CVE-2026-84070 (CVSS 8.9), and CVE-2026-84031 (CVSS 9.0). Additionally, CVE-2026-84108 (CVSS 8.1) and CVE-2026-84077 (CVSS 8.1) also fall into this category, though with slightly different descriptions.

Another prominent theme is the potential for arbitrary SQL command execution. CVE-2026-84082 (CVSS 9.8), CVE-2026-84073 (CVSS 9.1), and CVE-2026-84064 (CVSS 9.9) are all described as allowing remote authenticated attackers to execute arbitrary SQL commands due to improper neutralization of special elements used in SQL commands. CVE-2026-84239 (CVSS 7.6) and CVE-2026-8405 (CVSS 7.7) also involve SQL command vulnerabilities, but with a focus on obtaining sensitive information.

Authentication bypass and authorization flaws are also prevalent. CVE-2026-84078 (Critical, CVSS 9.9) involves a missing authentication vulnerability in the LoadBalancerServlet, allowing unauthenticated access. Similarly, CVE-2026-84075 (Critical, CVSS 9.9) has missing authentication for the ChangeTrackerServlet. CVE-2026-82967 (Critical, CVSS 9.8) allows unauthenticated remote attackers to bypass IP-based access controls. Other authorization bypasses include CVE-2026-84241 (High, CVSS 8.1), CVE-2026-84076 (High, CVSS 7.6), and CVE-2026-84036 (High, CVSS 7.4). CVE-2026-84084 (High, CVSS 8.8) and CVE-2026-84077 (High, CVSS 8.1) are specifically noted as cross-site request forgery (CSRF) vulnerabilities.

Privilege escalation is another concern. CVE-2026-84089 (High, CVSS 7.8) allows local attackers to gain elevated privileges due to improper privilege management. CVE-2026-84083 (High, CVSS 7.8) details a local privilege escalation via a SUID-root nmap_wrapper binary, allowing local attackers to execute arbitrary commands as root. CVE-2026-84034 (High, CVSS 8.8) involves hardcoded credentials in specific binaries, allowing low-privileged authenticated users to recover master secrets and potentially gain unauthorized access.

Other notable vulnerabilities include CVE-2026-84085 (High, CVSS 8.1), which allows remote attackers to execute arbitrary OS commands due to improper neutralization of special elements in OS commands, and CVE-2026-84086 (High, CVSS 7.2), which involves improper path name limitation leading to arbitrary code execution. CVE-2026-84071 (High, CVSS 7.2) is an OS command injection vulnerability in the Universal Connector plugin upload functionality, exploitable by privileged authenticated attackers. Finally, CVE-2026-84081 (High, CVSS 8.1) allows bypass of security restrictions due to improper certificate validation.

The broad range of vulnerabilities, including critical flaws with CVSS scores up to 9.9, underscores the importance of applying patches and updates for IBM Guardium Data Protection 12.2. Users are advised to consult IBM's official advisories for specific remediation steps and affected version details. The concentration of these disclosures on a single day suggests a coordinated release, emphasizing the need for prompt attention from system administrators and security teams managing IBM Guardium environments.

This extensive set of vulnerabilities impacting IBM Guardium Data Protection 12.2 necessitates immediate attention from users. The variety of attack vectors, including remote code execution, SQL injection, and authentication bypass, presents a significant risk to data security and system integrity. Prompt application of security patches and adherence to IBM's guidance are crucial to mitigate these threats. The sheer volume and severity of these disclosed issues highlight the critical need for ongoing vigilance and proactive security management within environments utilizing this product.

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