Amazon Ion
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Recent Amazon Ion Security Advisories
| Advisory | Title | Published |
|---|---|---|
| 2026-11-12 | CVE-2026-126793 - Privilege escalation in Aurora PostgreSQL dialect detection in AWS Advanced Go Wrapper | November 12, 2026 |
| 2026-11-12 | CVE-2026-127119 - Unverified ownership of the default EMR cluster log location in AWS SDK for pandas | November 12, 2026 |
| 2026-11-11 | CVE-2026-125926 - Server-side request forgery in the server registration and update API in mcp-gateway-registry | November 11, 2026 |
| 2026-11-11 | CVE-2026-100307 - Missing authorization on the external management API in mcp-gateway-registry enables privilege escalation to registry administrator | November 11, 2026 |
| 2026-11-10 | CVE-2026-124848 - Incorrect default permissions on session transcripts and prompt history in Kiro CLI | November 10, 2026 |
| 2026-11-10 | CVE-2026-126087 - Untrusted search path in OpenJD Sessions for Python and the AWS Deadline Cloud worker agent | November 10, 2026 |
| 2026-11-10 | CVE-2026-125271 - AWS API MCP Server Security Policy Bypass via Incorrect Operation Name Normalization | November 10, 2026 |
| 2026-11-06 | CVE-2026-122193 - Issue with Trusted Remote Execution Setup Guide - OS command injection in the example SSM documents in Trusted Remote Execution (REX) | November 6, 2026 |
| 2026-11-05 | CVE-2026-119083 - GluonTS arbitrary file write during archive extraction | November 5, 2026 |
| 2026-11-04 | CVE-2026-122266 - Improper isolation of shared resources in aws-network-policy-agent in Amazon EKS | November 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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