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169 vulnerabilities
CVE-2026-85787 (GCVE-0-2026-85787)
Vulnerability from cvelistv5 – Published: 2026-09-04 20:03 – Updated: 2026-09-04 20:03
VLAI
EPSS
VEX
Title
An incomplete list of disallowed inputs in the SQL validation component of Amazon awslabs postgres-mcp-server
Summary
An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server before version 1.1.7 might allow an unauthenticated actor to modify data beyond the read-only scope by placing crafted SQL into the content that is submitted when an authenticated user interacts with the MCP server.
To remediate this issue, users should upgrade to version 1.1.7 or above.
Severity
CWE
- CWE-184 - Incomplete list of disallowed inputs
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://pypi.org/project/awslabs.postgres-mcp-ser… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Amazon | postgres-mcp-server |
Affected:
0 , < 1.1.7
(custom)
cpe:2.3:a:amazon:postgres-mcp-server:*:*:*:*:*:*:*:* |
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CVE-2026-85786 (GCVE-0-2026-85786)
Vulnerability from cvelistv5 – Published: 2026-09-04 19:19 – Updated: 2026-09-04 19:27
VLAI
EPSS
VEX
Title
Incomplete fix for CVE-2026-75936 memory-amplification denial of service in Amazon ion-java
Summary
Improper handling of highly compressed data in Amazon ion-java before 1.12.1 might allow remote attackers to cause a denial of service via a crafted compressed Ion document that expands to an arbitrarily large size upon decompression due to insufficient coverage of the GZIP auto-decompression opt-out introduced for CVE-2026-75936.
To remediate this issue, users should upgrade to version 1.12.1.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 19:27 UTC
CWE
- CWE-409 - Improper handling of highly compressed data (data amplification)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/amazon-ion/ion-java/releases/t… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
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CVE-2026-85781 (GCVE-0-2026-85781)
Vulnerability from cvelistv5 – Published: 2026-09-04 18:49 – Updated: 2026-09-04 19:28
VLAI
EPSS
VEX
Title
Unverified access point ownership in Amazon EFS CSI Driver
Summary
Unverified ownership of a storage access point in the volume deletion component of the Amazon EFS CSI Driver before v3.4.1 might allow an authenticated Kubernetes user with PersistentVolume creation privileges to cause recursive deletion of directories on an EFS filesystem they are not authorized to access, via a crafted PersistentVolume volumeHandle that pairs an access point from one filesystem with a different target filesystem.
To remediate this issue, users should upgrade to version v3.4.1.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 19:27 UTC
CWE
- CWE-283 - Unverified ownership
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/kubernetes-sigs/aws-efs-csi-dr… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| aws | aws-efs-csi-driver |
Affected:
0 , ≤ 3.4.0
(custom)
cpe:2.3:a:aws:aws-efs-csi-driver:*:*:*:*:*:*:*:* |
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CVE-2026-85656 (GCVE-0-2026-85656)
Vulnerability from cvelistv5 – Published: 2026-09-04 17:33 – Updated: 2026-09-04 17:49
VLAI
EPSS
VEX
Title
OS command injection in Amazon log4j-cve-2021-44228-hotpatch
Summary
An OS command injection issue in the log4j-cve-2021-44228-hotpatch package in Amazon Linux before 1.3-9 might allow a local user to execute arbitrary commands with root privileges via a Java process whose executable path contains embedded newline characters.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 17:49 UTC
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://alas.aws.amazon.com/AL2/ALAS2-2026-3784.html | vendor-advisorypatchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Amazon | log4j-cve-2021-44228-hotpatch |
Affected:
0 , < 1.3-9.amzn2
(custom)
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CVE-2026-85654 (GCVE-0-2026-85654)
Vulnerability from cvelistv5 – Published: 2026-09-04 17:05 – Updated: 2026-09-04 18:32
VLAI
EPSS
VEX
Title
Code injection in the CDK generator in Amazon awslabs.dynamodb-mcp-server
Summary
Improper neutralization of special elements used in a template engine in the CDK generator in Amazon awslabs.dynamodb-mcp-server before 2.1.6 might allow a context-dependent actor to execute arbitrary code on the host that deploys the generated application via crafted table, index, or attribute names in a data model file.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 18:32 UTC
CWE
- CWE-1336 - Improper neutralization of special elements used in a template engine
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://pypi.org/project/awslabs.dynamodb-mcp-ser… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Amazon | awslabs.dynamodb-mcp-server |
Affected:
2.0.10 , ≤ 2.1.5
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CVE-2026-85028 (GCVE-0-2026-85028)
Vulnerability from cvelistv5 – Published: 2026-09-03 18:07 – Updated: 2026-09-03 18:28
VLAI
EPSS
VEX
Title
Creation of Temporary File in Directory with Insecure Permissions in AWS FPGA Development Kit
Summary
Creation of a temporary file in a directory with insecure permissions in the FPGA management tool installation component in AWS FPGA Development Kit (aws-fpga) before 2.3.4 might allow local users to execute arbitrary code with root privileges via crafted shell content placed at a predictable path in a world-writable temporary directory, which the installation step reads after elevating its own privileges.
To remediate this issue, users should upgrade to version 2.3.4.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-03 18:27 UTC
CWE
- CWE-379 - Creation of temporary file in directory with insecure permissions
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/aws-fpga/releases/tag/v2.3.4 | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/aws-fpga/security/advisori… | release-notes |
Impacted products
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CVE-2026-85012 (GCVE-0-2026-85012)
Vulnerability from cvelistv5 – Published: 2026-09-03 17:08 – Updated: 2026-09-03 17:30
VLAI
EPSS
VEX
Title
OS command injection in the Amazon CodeCatalyst blueprints SDK
Summary
Improper neutralization of special elements used in an OS command (CWE-78) in the blueprint resynthesis framework in Amazon Web Services codecatalyst-blueprints before 0.3.156 might allow a user with permission to commit to a repository in the project to execute arbitrary commands in the blueprint resynthesis environment via shell metacharacters in the owner field of a [local] merge strategy entry in a crafted .ownership-file.
Version 0.3.156 removes shell interpretation of the owner field, running the command directly rather than through a shell, and rejects values outside an allowlisted command form. This eliminates shell metacharacter command injection. To remediate this issue, users should upgrade to version 0.3.156 or later.
No action is required for use of the Amazon CodeCatalyst service. Resynthesis runs in an isolated per-project environment with scoped credentials, and the service applies server-side validation there that rejects [local] merge strategy commands outside a restricted allowlisted form, including for blueprint versions published before 0.3.156.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-03 17:30 UTC
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.npmjs.com/package/@amazon-codecatalys… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/codecatalyst-blueprints/se… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | @amazon-codecatalyst/blueprints.blueprint |
Affected:
0 , < 0.3.156
(custom)
cpe:2.3:a:aws:_amazon-codecatalyst_blueprints.blueprint:*:*:*:*:*:*:*:* |
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CVE-2026-84851 (GCVE-0-2026-84851)
Vulnerability from cvelistv5 – Published: 2026-09-02 20:19 – Updated: 2026-09-03 13:15
VLAI
EPSS
VEX
Title
Uncontrolled recursion in the Ion reader in Amazon Ion-C before 1.1.6
Summary
An uncontrolled recursion issue exists in Amazon Ion-C versions before 1.1.6 that might allow a remote unauthenticated actor to craft Ion data that exhausts the native call stack and crashes the application using the library, resulting in a denial of service.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-03 13:15 UTC
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/amazon-ion/ion-c/releases/tag/v1.1.6 | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/amazon-ion/ion-c/security/advi… | release-notes |
Impacted products
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CVE-2026-83551 (GCVE-0-2026-83551)
Vulnerability from cvelistv5 – Published: 2026-09-01 18:11 – Updated: 2026-09-01 19:13
VLAI
EPSS
VEX
Title
Cleartext storage of HMAC signing key in Amazon SageMaker Python SDK @step/@remote pipeline path
Summary
Cleartext storage of sensitive information in the @step and @remote decorator pipeline component in Amazon SageMaker Python SDK before v3.11.0 and v2.256.0 might allow an authenticated remote user to extract the HMAC signing key from SageMaker DescribePipeline API responses and forge valid integrity signatures for specially crafted function payloads, achieving code execution in another user's pipeline execution context within the same AWS account.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 19:13 UTC
CWE
- CWE-312 - Cleartext storage of sensitive information
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/aws/sagemaker-python-sdk/relea… | patchrelease-notes |
| https://github.com/aws/sagemaker-python-sdk/relea… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/sagemaker-python-sdk/secur… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | sagemaker-python-sdk |
Affected:
0 , < 3.11.0
(custom)
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CVE-2026-83497 (GCVE-0-2026-83497)
Vulnerability from cvelistv5 – Published: 2026-08-31 18:36 – Updated: 2026-09-01 14:03
VLAI
EPSS
VEX
Title
Unrestricted Java Deserialization in OpenSearch SQL Plugin Cursor Pagination
Summary
Unrestricted deserialization of untrusted data in the cursor pagination component in the OpenSearch SQL plugin allows a remote authenticated user with basic read/search permissions to execute arbitrary code on the server by sending a crafted cursor parameter to the plugins/sql endpoint.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 14:03 UTC
CWE
- CWE-502 - Deserialization of untrusted data
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://opensearch.org/artifacts/by-version/#rele… | patchrelease-notes |
| https://opensearch.org/artifacts/by-version/#rele… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenSearch | OpenSearch |
Affected:
2.8 , ≤ 3.6
(custom)
cpe:2.3:a:opensearch:opensearch:*:*:*:*:*:*:*:* |
|
| Amazon | Amazon OpenSearch Service |
Affected:
2.9 , ≤ 3.5
(custom)
cpe:2.3:a:amazon:amazon_opensearch_service:*:*:*:*:*:*:*:* |
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CVE-2026-81849 (GCVE-0-2026-81849)
Vulnerability from cvelistv5 – Published: 2026-08-28 18:02 – Updated: 2026-08-31 18:44
VLAI
EPSS
VEX
Title
Path traversal in the aws:downloadContent plugin in amazon-ssm-agent
Summary
Improper limitation of a pathname to a restricted directory in the aws:downloadContent plugin in amazon-ssm-agent before 3.3.4515.0 might allow an authenticated remote user whose ssm:SendCommand permission is restricted to the AWS-DownloadContent document, to write arbitrary files outside the intended download directory with root privileges, via crafted object keys in the S3 source the document is directed to retrieve. This issue may lead to arbitrary code execution as root if specific sensitive files are overwritten.
To remediate this issue, customers should upgrade amazon-ssm-agent to version 3.3.4515.0 or later.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 18:44 UTC
CWE
- CWE-23 - Relative Path Traversal
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/aws/amazon-ssm-agent/releases/… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
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1 product
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|---|---|---|---|
| amazon | amazon-ssm-agent |
Affected:
0 , < 3.3.4515.0
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CVE-2026-81838 (GCVE-0-2026-81838)
Vulnerability from cvelistv5 – Published: 2026-08-27 20:03 – Updated: 2026-08-28 14:13
VLAI
EPSS
VEX
Title
Zip Slip Arbitrary File Write in AWS diagram-as-code (awsdac)
Summary
A relative path traversal issue in the zip extraction functionality in AWS diagram-as-code (awsdac) in versions 0.10 through 0.23 can allow a third party to write arbitrary files to the local filesystem via crafted zip entry names containing path traversal sequences. This could allow the third party to perform inappropriate actions in the diagram bundle.
To remediate this issue, users should upgrade to the version 0.24 or later.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-28 13:57 UTC
CWE
- CWE-23 - Relative Path Traversal
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/awslabs/diagram-as-code/releas… | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| aws | diagram-as-code |
Affected:
0.10 , ≤ 0.23
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cpe:2.3:a:aws:diagram-as-code:*:*:*:*:*:*:*:* |
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CVE-2026-78379 (GCVE-0-2026-78379)
Vulnerability from cvelistv5 – Published: 2026-08-25 19:05 – Updated: 2026-08-25 19:20
VLAI
EPSS
VEX
Title
Consent bypass in python_repl tool via batch kwargs forwarding in Amazon Strands Agents Tools
Summary
Improper neutralization of input used for LLM prompting in the python_repl tool in Amazon Strands Agents Tools before 0.8.5 might allow remote actors to execute arbitrary Python code on the agent's host by bypassing the human consent gate, via a crafted prompt that forwards non_interactive_mode as a keyword argument through the batch tool. To remediate this issue, users should upgrade to version 0.8.5 or later.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 19:19 UTC
CWE
- CWE-1427 - Improper Neutralization of Input Used for LLM Prompting
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://pypi.org/project/strands-agents-tools/0.8.5/ | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Amazon | strands-agents-tools |
Affected:
0 , < 0.8.5
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CVE-2026-77811 (GCVE-0-2026-77811)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:09 – Updated: 2026-08-27 16:46
VLAI
EPSS
VEX
Title
Stored Cross-Site Scripting via Integration Template Asset in OpenSearch Dashboards
Summary
Improper input validation in the dashboards-observability plugin in OpenSearch Dashboards allows a remote authenticated user with write permissions to OpenSearch Dashboards saved objects to execute arbitrary JavaScript in the context of other users' browser sessions by uploading a saved asset with arbitrary web content.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-27 16:09 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://opensearch.org/artifacts/by-version/#rele… | patch |
| https://opensearch.org/artifacts/by-version/#rele… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/opensearch-project/dashboards-… | third-party-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Amazon OpenSearch Service |
Unaffected:
0 , < 3.3
(custom)
|
|
| OpenSearch | OpenSearch Dashboards dashboards-observability plugin |
Affected:
0 , < 3.4
(custom)
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CVE-2026-77810 (GCVE-0-2026-77810)
Vulnerability from cvelistv5 – Published: 2026-08-21 19:34 – Updated: 2026-08-27 16:46
VLAI
EPSS
VEX
Title
Code Injection via Gremlin Query Passthrough in Amazon Athena Neptune Connector
Summary
In the Neptune connector, a user with access to Neptune through Athena Federated Query could gain access to properties in the Lambda supplying the compute for the connector. To remediate this issue, users should upgrade to aws-athena-query-federation v2026.30.1 or later.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-27 16:08 UTC
CWE
- CWE-95 - Improper neutralization of directives in dynamically evaluated code ('eval injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/awslabs/aws-athena-query-feder… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/awslabs/aws-athena-query-feder… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Athena Federated Query Neptune Connector |
Affected:
2024.15.1 , ≤ 2026.28.1
(custom)
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CVE-2026-77237 (GCVE-0-2026-77237)
Vulnerability from cvelistv5 – Published: 2026-08-21 17:52 – Updated: 2026-08-21 20:15
VLAI
EPSS
VEX
Title
Missing type validation in xQueueAddToSet in FreeRTOS-Kernel
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-21 19:44 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/FreeRTOS/FreeRTOS-Kernel/relea… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/FreeRTOS/FreeRTOS-Kernel/secur… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| FreeRTOS | FreeRTOS-Kernel |
Affected:
7.4.0 , ≤ 11.3.0
(custom)
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CVE-2026-77236 (GCVE-0-2026-77236)
Vulnerability from cvelistv5 – Published: 2026-08-21 17:47 – Updated: 2026-08-21 20:15
VLAI
EPSS
VEX
Title
Missing size validation in SecureContext_AllocateContext in FreeRTOS-Kernel
Summary
Missing minimum size validation in secure context allocation in FreeRTOS-Kernel before 11.3.1 might allow local users to corrupt secure-world heap metadata via an out-of-bounds write with an undersized stack size parameter. To remediate this issue, users should upgrade to version 11.3.1 or later.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-21 19:44 UTC
CWE
- CWE-787 - Out-of-bounds write
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/FreeRTOS/FreeRTOS-Kernel/relea… | patch |
| https://github.com/FreeRTOS/FreeRTOS-Kernel/secur… | third-party-advisory |
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CVE-2026-77235 (GCVE-0-2026-77235)
Vulnerability from cvelistv5 – Published: 2026-08-21 17:42 – Updated: 2026-08-27 16:46
VLAI
EPSS
VEX
Title
Missing privilege check in SecureContext_FreeContext in FreeRTOS-Kernel
Summary
Missing privilege verification in the secure context cleanup handler in FreeRTOS-Kernel before 11.3.1 might allow local users to cause a use-after-free condition in secure-world memory via the SVC handler for secure context deallocation. To remediate this issue, users should upgrade to version 11.3.1 or later.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-27 16:08 UTC
CWE
- CWE-416 - Use after free
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/FreeRTOS/FreeRTOS-Kernel/relea… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/FreeRTOS/FreeRTOS-Kernel/secur… | third-party-advisory |
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CVE-2026-77234 (GCVE-0-2026-77234)
Vulnerability from cvelistv5 – Published: 2026-08-21 17:40 – Updated: 2026-08-27 16:46
VLAI
EPSS
VEX
Title
Improper input validation in FreeRTOS-Kernel timer command handling
Summary
Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task on MPU-enabled ports to execute code in privileged kernel context. To remediate this issue, users should upgrade to version 11.3.1 or later.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-27 16:06 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/FreeRTOS/FreeRTOS-Kernel/relea… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/FreeRTOS/FreeRTOS-Kernel/secur… | third-party-advisory |
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1 product
| Vendor | Product | Version | |
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CVE-2026-18420 (GCVE-0-2026-18420)
Vulnerability from cvelistv5 – Published: 2026-08-20 20:40 – Updated: 2026-08-25 19:19
VLAI
EPSS
VEX
Title
RCE via Prototype Pollution in OpenSearch Dashboards
Summary
Improper input validation in the Time Series Visual Builder (TSVB) plugin in OpenSearch Dashboards allows an authenticated remote user to execute arbitrary code on the server via a crafted JSON payload to the metrics visualization API endpoint. This issue is a form of prototype pollution that enables remote code execution.
To remediate this issue, users should upgrade to OpenSearch Dashboards 3.8 or later.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 19:18 UTC
CWE
- CWE-1321 - Improperly controlled modification of object prototype attributes ('prototype pollution')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/opensearch-project/OpenSearch-… | patch |
| https://github.com/opensearch-project/OpenSearch-… | third-party-advisory |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Amazon OpenSearch Service |
Affected:
3.0.0 , < 3.8.0
(custom)
cpe:2.3:a:aws:amazon_opensearch_service:*:*:*:*:*:*:*:* |
|
| OpenSearch | OpenSearch Dashboards |
Affected:
3.0.0 , < 3.8.0
(custom)
cpe:2.3:a:opensearch:opensearch_dashboards:*:*:*:*:*:*:*:* |
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CVE-2026-75910 (GCVE-0-2026-75910)
Vulnerability from cvelistv5 – Published: 2026-08-20 20:06 – Updated: 2026-08-25 19:13
VLAI
EPSS
VEX
Title
Incorrect privilege assignment in the Amazon aws-athena-query-federation ClickHouse connector deployment template
Summary
Incorrect privilege assignment in the ClickHouse connector deployment template in Amazon Athena Federated Query prior to v2026.17.1 could allow an authenticated remote user to read arbitrary AWS Secrets Manager secrets in the deploying account by pointing the connector's connection string at an unrelated secret and at a database endpoint under the user's control, causing the connector to transmit the secret to that endpoint. To remediate this issue, users should upgrade to aws-athena-query-federation connectors version v2026.17.1 or later and ensure that any forked or derivative code is patched to incorporate the new fixes. Alternatively, to remediate this issue, users should redeploy the connector with the current template and supply a non-empty SecretNamePrefix value.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 19:12 UTC
CWE
- CWE-266 - Incorrect privilege assignment
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/awslabs/aws-athena-query-feder… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/awslabs/aws-athena-query-feder… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Athena Federated Query Clickhouse Connector deployment template |
Affected:
0 , < 2026.17.1
(custom)
cpe:2.3:a:aws:athena_federated_query_clickhouse_connector_deployment_template:*:*:*:*:*:*:*:* |
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CVE-2026-75936 (GCVE-0-2026-75936)
Vulnerability from cvelistv5 – Published: 2026-08-18 19:34 – Updated: 2026-08-19 13:07
VLAI
EPSS
VEX
Title
Memory-amplification denial of service via GZIP decompression bomb in Amazon ion-java
Summary
Improper handling of highly compressed data in the GZIP auto-decompression handler in Amazon ion-java before 1.12.0 might allow remote actors to cause a denial of service via a crafted compressed Ion document that expands to an arbitrarily large size upon decompression.
To remediate this issue, users should upgrade to version 1.12.0 and configure withGzipDecompressionEnabled(false) and/or set an explicit withMaximumBufferSize() when parsing untrusted input.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-19 13:07 UTC
CWE
- CWE-409 - (Improper Handling of Highly Compressed Data)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/amazon-ion/ion-java/releases/t… | patch |
| https://github.com/amazon-ion/ion-java/security/a… | third-party-advisory |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Amazon Ion | Amazon Ion Java |
Affected:
0 , < 1.12.0
(custom)
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CVE-2026-75935 (GCVE-0-2026-75935)
Vulnerability from cvelistv5 – Published: 2026-08-18 19:33 – Updated: 2026-08-19 13:06
VLAI
EPSS
VEX
Title
Memory-amplification denial of service via declared-length preallocation in Amazon ion-java
Summary
Uncontrolled memory allocation in the binary Ion stream cursor in Amazon ion-java before 1.12.0 might allow remote actors to cause a denial of service via a crafted Ion binary document containing a declared-length field that causes excessive heap preallocation.
To remediate this issue, users should upgrade to version 1.12.0.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-19 13:06 UTC
CWE
- CWE-789 - Memory allocation with excessive size value
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/amazon-ion/ion-java/releases/t… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/amazon-ion/ion-java/security/a… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Amazon Ion | Amazon Ion Java |
Affected:
1.9.0 , < 1.12.0
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CVE-2026-75897 (GCVE-0-2026-75897)
Vulnerability from cvelistv5 – Published: 2026-08-18 17:05 – Updated: 2026-08-18 19:21
VLAI
EPSS
VEX
Title
Uncontrolled Resource Consumption in Capabilities Route in OpenSearch Dashboards
Summary
Improper input validation in the capabilities route handler in OpenSearch Dashboards - the size of the request payload is not bounded - might allow remote attackers to cause a denial of service via a crafted HTTP request.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 19:10 UTC
CWE
- CWE-1284 - Improper Validation of Specified Quantity in Input
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://opensearch.org/downloads/ | patch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenSearch | OpenSearch Dashboards |
Affected:
1.3 , ≤ 3.7.0
(custom)
cpe:2.3:a:opensearch:opensearch_dashboards:*:*:*:*:*:*:*:* |
|
| AWS | Amazon OpenSearch Service |
Affected:
1.3 , ≤ 3.5
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CVE-2026-18428 (GCVE-0-2026-18428)
Vulnerability from cvelistv5 – Published: 2026-08-13 17:32 – Updated: 2026-08-13 17:57
VLAI
EPSS
VEX
Title
SQL Query Validation Bypass in OpenSearch Direct Query
Summary
A SQL query validation bypass in the Flint extension query handler in the OpenSearch SQL plugin allows a remote authenticated actor with async query access to execute arbitrary code on Apache Spark workers by sending a crafted SQL query to the direct query endpoint.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 17:57 UTC
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://opensearch.org/artifacts/by-version/?_gl=… | patch |
| https://opensearch.org/artifacts/by-version/?_gl=… | patch |
| https://docs.aws.amazon.com/opensearch-service/la… | patchrelease-notes |
| https://github.com/opensearch-project/sql/securit… | release-notesvendor-advisory |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Opensearch |
Affected:
2.13 , ≤ 3.5
(custom)
cpe:2.3:a:aws:opensearch:*:*:*:*:*:*:*:* |
|
| Github | Opensearch |
Affected:
2.13 , ≤ 3.6
(custom)
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CVE-2026-19643 (GCVE-0-2026-19643)
Vulnerability from cvelistv5 – Published: 2026-08-12 19:38 – Updated: 2026-08-13 12:36
VLAI
EPSS
VEX
Title
Out-of-bounds read in the Base64 decoder in Amazon aws-sdk-cpp on signed-char platforms
Summary
An out-of-bounds read issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862, on some platforms, might allow a remote authenticated user to crash an application that processes crafted Base64-encoded input.
To remediate this issue, users should upgrade to version 1.11.862.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 12:36 UTC
CWE
- CWE-125 - Out-of-bounds read
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/aws-sdk-cpp/releases/tag/1… | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/aws-sdk-cpp/security/advis… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | aws-sdk-cpp |
Affected:
0 , ≤ 1.11.861
(custom)
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CVE-2026-19642 (GCVE-0-2026-19642)
Vulnerability from cvelistv5 – Published: 2026-08-12 19:36 – Updated: 2026-08-13 14:21
VLAI
EPSS
VEX
Title
Out-of-bounds write in the Base64 decoder in Amazon aws-sdk-cpp
Summary
An out-of-bounds write issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862 might allow a remote authenticated user to cause a crash or heap memory corruption in an application that processes crafted Base64-encoded input.
To remediate this issue, users should upgrade to version 1.11.862.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 14:21 UTC
CWE
- CWE-787 - Out-of-bounds write
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/aws-sdk-cpp/releases/tag/1… | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/aws-sdk-cpp/security/advis… | release-notes |
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1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | aws-sdk-cpp |
Affected:
0 , ≤ 1.11.861
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CVE-2026-18952 (GCVE-0-2026-18952)
Vulnerability from cvelistv5 – Published: 2026-08-12 18:42 – Updated: 2026-08-21 18:22
VLAI
EPSS
VEX
Title
Missing Input Validation in Threat Intel Feed Parser in OpenSearch Security Analytics Plugin
Summary
Missing input validation in the threat intelligence feed parser in the OpenSearch Security Analytics plugin might allow an authenticated remote user to perform server-side request forgery and read local files via a crafted URL parameter to the threat intel source configuration endpoint.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 14:51 UTC
CWE
- CWE-918 - Server-Side request forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://docs.aws.amazon.com/opensearch-service/la… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisoryrelease-notes |
| https://github.com/opensearch-project/security-an… | release-notes |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Opensearch |
Affected:
2.15.0 , < 3.5.0
(custom)
cpe:2.3:a:aws:opensearch:*:*:*:*:*:*:*:* |
|
| Github | Opensearch |
Affected:
2.15.0 , < 3.7.0
(custom)
cpe:2.3:a:github:opensearch:*:*:*:*:*:*:*:* |
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CVE-2026-19311 (GCVE-0-2026-19311)
Vulnerability from cvelistv5 – Published: 2026-08-12 18:34 – Updated: 2026-08-13 14:53
VLAI
EPSS
VEX
Title
Missing Authorization in Execute Monitor API in OpenSearch Alerting Plugin
Summary
Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 14:52 UTC
CWE
- CWE-475 - Undefined behavior for input to API
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://aws.amazon.com/about-aws/whats-new/2026/0… | release-notes |
| https://github.com/opensearch-project/alerting/se… | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | OpenSearch |
Affected:
2.4 , ≤ 3.5
(custom)
cpe:2.3:a:aws:opensearch:*:*:*:*:*:*:*:* |
|
| Github | OpenSearch |
Affected:
2.4.0 , ≤ 2.19.5
(custom)
Affected: 3.0.0 , ≤ 3.7.0 (custom) cpe:2.3:a:github:opensearch:*:*:*:*:*:*:*:* cpe:2.3:a:github:opensearch:*:*:*:*:*:*:*:* |
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CVE-2026-19111 (GCVE-0-2026-19111)
Vulnerability from cvelistv5 – Published: 2026-08-06 18:03 – Updated: 2026-08-07 17:44
VLAI
EPSS
VEX
Title
Insecure direct object reference in Strands Agents Tools memory tool namespace isolation
Summary
Insecure direct object reference in the mongodb_memory, elasticsearch_memory, and mem0_memory tools in Amazon Strands Agents Tools before 0.8.3 might allow remote authenticated users to access, modify, or delete memories belonging to other tenants by influencing the LLM to emit tool calls with a forged namespace parameter.
To remediate this issue, users should upgrade to version 0.8.3.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-07 17:43 UTC
CWE
- CWE-639 - Authorization bypass through User-Controlled key
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://pypi.org/project/strands-agents-tools/0.8.3/ | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/strands-agents/tools/security/… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | strands-agents-tools |
Affected:
0 , < 0.8.3
(custom)
cpe:2.3:a:aws:strands-agents-tools:*:*:*:*:*:*:*:* |
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