Memory Allocation with Excessive Size Value Affecting org.mariadb.jdbc:mariadb-java-client package, versions [3.0.0,3.3.7)[3.4.0,3.4.5)[3.5.0,3.5.11)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGMARIADBJDBC-22132894
- published2 Nov 2026
- disclosed30 Oct 2026
- creditfg0x0
Introduced: 30 Oct 2026
NewCVE-2026-119276 (opens in a new tab)How to fix?
Upgrade org.mariadb.jdbc:mariadb-java-client to version 3.3.7, 3.4.5, 3.5.11 or higher.
Overview
Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value via the OkPacket.parse process. An attacker can exhaust system memory and cause application instability or crashes by sending specially crafted packets with large server-declared lengths, leading to excessive heap allocations.