CVE-2026-84249
CriticalCVSS 9.8Summary
IBM Guardium Data Protection 12.2 and 12.2.2 could allow a remote attacker to execute arbitrary management operations due to missing authentication for a critical function.
Risk Assessment
An attacker could remotely perform administrative operations without authentication, potentially leading to takeover of the data protection system.
Recommendation
Update IBM Guardium Data Protection to a patched version as soon as possible and restrict network access to management interfaces.
Other vulnerabilities in IBM Guardium Data Protection
See all- CVE-2026-87980Low
IBM Guardium Data Protection versions 12.0, 12.1, and 12.2 store sensitive information in cleartext in logs. A local attacker can access this data.
- CVE-2026-84891Medium
IBM Guardium Data Protection 12.0, 12.1, and 12.2 could allow a remote attacker to obtain sensitive information due to the use of hard-coded credentials.
- CVE-2026-84875High
IBM Guardium Data Protection 12.0, 12.1, and 12.2 could allow a remote attacker to execute arbitrary code due to a buffer overflow.
- CVE-2026-84247High
IBM Guardium Data Protection 12.2 could allow a remote authenticated attacker to cause a denial of service due to a path traversal vulnerability.
- CVE-2026-84246High
IBM Guardium Data Protection versions 12.0, 12.1, and 12.2 could allow a remote attacker to execute arbitrary code due to a buffer overflow.
- CVE-2026-84230High
IBM Guardium Data Protection 12.2.2 could allow a remote attacker to cause a denial of service due to a race condition resulting from concurrent unsynchronized writes to a shared map.
- CVE-2026-84209High
IBM Guardium Data Protection versions 12.2.2 and 12.1 could allow a remote attacker to execute arbitrary SQL commands due to improper neutralization of special elements used in an SQL command.
- CVE-2026-84198High
IBM Guardium Data Protection versions 12.0, 12.1, and 12.2 could allow a remote attacker to execute arbitrary code due to a buffer overflow.
- CVE-2026-84058High
IBM Guardium Data Protection versions 12.0, 12.1, and 12.2 is vulnerable to a buffer overrun in the TDS (Microsoft SQL Server) PRELOGIN packet decoder. A remote attacker who can send a specially crafted TDS PRELOGIN packet to a network monitored by an IBM Guardium Collector may cause a denial of service or potentially execute arbitrary code on the Collector appliance.
- CVE-2026-84057High
IBM Guardium Data Protection versions 12.2.2 and 12.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.
Original NVD description (English source)
IBM Guardium Data Protection 12.2, and 12.2.2 could allow a remote attacker to execute arbitrary management operations due to missing authentication for critical function.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS