Amazon Ion
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Recent Amazon Ion Security Advisories
| Advisory | Title | Published |
|---|---|---|
| 2026-09-11 | CVE-2026-89332 - Kiro IDE Sensitive Workspace Data Exfiltration via Agent-Written Workspace Configuration | September 11, 2026 |
| 2026-09-11 | CVE-2026-89065 and CVE-2026-89066: Issue with projen - Path traversal and OS command injection | September 11, 2026 |
| 2026-09-10 | CVE-2026-89049 - Server-side request forgery in the Session Manager port forwarding functionality in AWS Systems Manager Agent | September 10, 2026 |
| 2026-09-10 | CVE-2026-85228 - Integer overflow in tensor buffer validation in Deep Java Library | September 10, 2026 |
| 2026-09-09 | CVE-2026-87912 and CVE-2026-87913: Missing S3 bucket ownership verification in the AWS Security Agent plugin for aws-agents-for-devsecops and MCP Server | September 9, 2026 |
| 2026-09-08 | CVE-2026-84942 - Stored Cross-Site Scripting via Vega Expression Function Bypass in OpenSearch Dashboards | September 8, 2026 |
| 2026-09-04 | CVE-2026-85787 - An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server to modify data beyond the read-only scope | September 4, 2026 |
| 2026-09-04 | CVE-2026-85654 - Code injection in the CDK generator in Amazon awslabs.dynamodb-mcp-server | September 4, 2026 |
| 2026-09-04 | CVE-2026-85786 - Incomplete fix for CVE-2026-75936 memory-amplification denial of service in Amazon ion-java | September 4, 2026 |
| 2026-09-04 | CVE-2026-85656 - OS command injection in Amazon log4j-cve-2021-44228-hotpatch | September 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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