IBM Db2 12.1.x Federated Server DoS via Non-Fenced Queries
CVE-2026-10695 Published on July 30, 2026
IBM® Db2® is vulnerable to a denial of service when running non fenced federated queries
IBM Db2 12.1.0 through 12.1.4 federated server is vulnerable to a denial of service when running non fenced federated queries.
Vulnerability Analysis
CVE-2026-10695 can be exploited with local system 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 Resource Exhaustion Vulnerability?
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
CVE-2026-10695 has been classified to as a Resource Exhaustion vulnerability or weakness.
Products Associated with CVE-2026-10695
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Affected Versions
IBM Db2:- Version 12.1.0, <= 12.1.4 is affected.