Amazon Ion
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Recent Amazon Ion Security Advisories
| Advisory | Title | Published |
|---|---|---|
| 2026-08-21 | CVE-2026-77811 - Stored Cross-Site Scripting via Integration Template Asset in OpenSearch Dashboards | August 21, 2026 |
| 2026-08-20 | CVE-2026-18420 - Remote Code Execution via Prototype Pollution in OpenSearch Dashboards TSVB Plugin | August 20, 2026 |
| 2026-08-18 | CVE-2026-75935 and CVE-2026-75936 - Issue with Amazon ion-java - Memory-amplification denial of service | August 18, 2026 |
| 2026-08-18 | CVE-2026-75897 - Uncontrolled resource consumption in OpenSearch Dashboards capabilities route | August 18, 2026 |
| 2026-08-13 | CVE-2026-18428 - OpenSearch SQL Plugin - Async Query Validation Bypass | August 13, 2026 |
| 2026-08-13 | CVE-2026-18952 - Missing Input Validation in OpenSearch Security Analytics Plugin | August 13, 2026 |
| 2026-08-12 | CVE-2026-19311- Missing Authorization in OpenSearch Alerting Plugin | August 12, 2026 |
| 2026-08-05 | CVE-2026-18954 - Incorrect authorization in the aggregation pipeline tool in Amazon AWS Labs DocumentDB MCP Server | August 5, 2026 |
| 2026-08-05 | CVE-2026-18953 - Improper limitation of a pathname in AWS Transform MCP Server | August 5, 2026 |
| 2026-08-04 | CVE-2026-18656 & CVE-2026-18657 - Issue with Kiro IDE and CLI - Executable Resolution from Untrusted Project Directory on Windows | August 4, 2026 |
By the Year
In 2026 there have been 0 vulnerabilities in Amazon Ion. Ion did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 0 | 0.00 |
| 2024 | 1 | 7.50 |
It may take a day or so for new Ion vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Amazon Ion Security Vulnerabilities
Amazon Ion Java Library DoS via IonText Deserialization prior to 1.10.5
CVE-2024-21634
7.5 - High
- January 03, 2024
Amazon Ion is a Java implementation of the Ion data notation. Prior to version 1.10.5, a potential denial-of-service issue exists in `ion-java` for applications that use `ion-java` to deserialize Ion text encoded data, or deserialize Ion text or binary encoded data into the `IonValue` model and then invoke certain `IonValue` methods on that in-memory representation. An actor could craft Ion data that, when loaded by the affected application and/or processed using the `IonValue` model, results in a `StackOverflowError` originating from the `ion-java` library. The patch is included in `ion-java` 1.10.5. As a workaround, do not load data which originated from an untrusted source or that could have been tampered with.
Allocation of Resources Without Limits or Throttling
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