Vendor
AWS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 62 vulnerabilities in AWS: 1 in the last 7 days and 24 in the last 90 days, 4 of them critical and 0 exploited in the wild. The most recent, CVE-2026-96883, was published on 24 September 2026. 4 technologies have a page of their own.
- Last 7 days
- 1
- Last 90 days
- 24
- Critical, all time
- 4
- Exploited in the wild
- 0
About AWS
Amazon Web Services provides cloud computing infrastructure and platform services.
AWS technologies
Latest AWS vulnerabilities
- CVE-2026-96883: pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1…highCVSS 8.8EPSS 0.7%
- CVE-2026-86830: Incorrect privilege assignment in Temporary Elevated Access Management (TEAM) for AWS IAM Identity Center solution before…highCVSS 7.2EPSS 0.7%
- CVE-2026-89332: Inclusion of functionality from an untrusted control sphere in the Kiro Powers feature in Amazon Kiro IDE before version…highCVSS 5.5EPSS 0.2%
- CVE-2026-85228: An integer overflow in the tensor buffer validation component in Amazon Deep Java Library (DJL) from 0.13.0 through 0.36.0…criticalCVSS 9.1EPSS 0.5%
- CVE-2026-87912: A missing S3 bucket ownership verification in the AWS Security Agent plugin in Amazon aws-agents-for-devsecops before…highCVSS 5.9EPSS 0.4%
- CVE-2026-19311: OpenSearch Alerting Plugin missing authorizationhighCVSS 0
- CVE-2026-18656: An uncontrolled search path element in Kiro IDE before version 1.0.228 on Windows might allow a remote unauthenticated…highCVSS 7.8EPSS 0.2%
- CVE-2026-18654: Key exchange without entity authentication in the EMR SSH helper commands in Amazon AWS CLI before 1.45.28 and AWS CLI v2…highCVSS 6.8EPSS 0.3%
- CVE-2025-4318: AWS Amplify Studio eval injection in amplify-codegen-uicriticalCVSS 4EPSS 0.9%
- CVE-2026-18140: AWS aws-smithy-json denial of service via uncontrolled recursionhighCVSS 7.5
- AWS CDK CodeBuild S3 log encryption boolean inversionlowCVSS 3.1
- AWS CDK boolean inversion in CodeBuild S3LoggingOptionslowCVSS 3.3
- CVE-2026-16796: AWS Bedrock AgentCore SDK argument injection in install_packageshighCVSS 7.3EPSS 0.7%
- CVE-2026-16756: Amazon aws-smithy-http-server denial of service in serve pathhighCVSS 7.5EPSS 0.4%
- CVE-2026-16584: AWS AWS API MCP Server security policy bypass via initialization failurehighCVSS 7EPSS 0.2%
- CVE-2026-16317: AWS s2n-tls silent record drop in TLS 1.3highCVSS 6.5
- CVE-2026-15957: AWS smithy-rs uncontrolled recursion in deserializershighCVSS 7.5
- CVE-2026-15415: AWS HealthOmics MCP Server directory traversal in workflow lintershighCVSS 5.5
- CVE-2026-12283: AWS Athena Query Federation SQL injection in Synapse connectorhighCVSS 6.8
- CVE-2026-15643: AWS HealthLake MCP Server SSRF in pagination handlinghighCVSS 7.3
- CVE-2025-12967: PYSEC-2026-1205 - AWS Advanced Python Wrapper: Privilege Escalation in Aurora PostgreSQL instancehighCVSS 3.1EPSS 0.4%
- CVE-2026-13760: AWS aws-cdk-lib OS command injection in NodejsFunction Docker bundlinghighCVSS 7.3EPSS 1.2%
- CVE-2026-49473: AWS Cedar Policy Express.js middleware authorization bypass via query string manipulationhighCVSS 8.8EPSS 0.5%
- CVE-2026-13763: AWS Application Load Balancer WAF bypass via HTTP/2 multi-frame requestscriticalCVSS 9.8
- CVE-2026-12957: AWS Language Servers arbitrary code execution in trusted workspaceshighCVSS 7.8EPSS 0.2%
Most severe AWS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-13763: AWS Application Load Balancer WAF bypass via HTTP/2 multi-frame requestscriticalCVSS 9.8
- CVE-2026-85228: An integer overflow in the tensor buffer validation component in Amazon Deep Java Library (DJL) from 0.13.0 through 0.36.0…criticalCVSS 9.1EPSS 0.5%
- CVE-2026-11393: AWS AgentCore CLI code injection in Bedrock Agent importcriticalCVSS 9EPSS 0.3%
- CVE-2025-4318: AWS Amplify Studio eval injection in amplify-codegen-uicriticalCVSS 4EPSS 0.9%
- CVE-2026-96883: pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1…highCVSS 8.8EPSS 0.7%
- CVE-2026-49473: AWS Cedar Policy Express.js middleware authorization bypass via query string manipulationhighCVSS 8.8EPSS 0.5%
- CVE-2026-11401: AWS Advanced Go Wrapper privilege escalation in GlobalDatabasePluginhighCVSS 8EPSS 0.3%
- CVE-2026-18656: An uncontrolled search path element in Kiro IDE before version 1.0.228 on Windows might allow a remote unauthenticated…highCVSS 7.8EPSS 0.2%
- CVE-2026-12957: AWS Language Servers arbitrary code execution in trusted workspaceshighCVSS 7.8EPSS 0.2%
- CVE-2026-5429: AWS Kiro IDE arbitrary code execution in Kiro Agent webviewhighCVSS 7.8EPSS 0.2%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 3 | 1 | |
| 6 Jul 2026 | 1 | 0 | |
| 13 Jul 2026 | 3 | 0 | |
| 20 Jul 2026 | 7 | 0 | |
| 27 Jul 2026 | 2 | 1 | |
| 3 Aug 2026 | 2 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 4 | 1 | |
| 14 Sep 2026 | 1 | 0 | |
| 21 Sep 2026 | 1 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/aws.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "AWS vulnerabilities", https://junglewise.ai/threats/vendors/aws, 26 September 2026.