IBM Guardium Data Protection 12.2.2 DoS via Race Condition in Shared Map
CVE-2026-84230 Published on October 8, 2026
IBM Guardium Data Protection is affected by multiple vulnerabilities
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.
Vulnerability Analysis
CVE-2026-84230 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
What is a Race Condition Vulnerability?
The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.
CVE-2026-84230 has been classified to as a Race Condition vulnerability or weakness.
Products Associated with CVE-2026-84230
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