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278 vulnerabilities by aws
CVE-2026-92943 (GCVE-0-2026-92943)
Vulnerability from nvd – Published: 2026-09-17 19:14 – Updated: 2026-09-17 19:57
VLAI
EPSS
VEX
Title
Improper validation of certificate with host mismatch in AWS IoT Device SDK for Python
Summary
Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject arbitrary MQTT messages that the device processes as authentic, via a certificate issued for an unrelated hostname by a certificate authority present in the device trust store.
To remediate this issue, users should upgrade to version 1.6.1.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 19:56 UTC
CWE
- CWE-297 - Improper validation of certificate with host mismatch
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://pypi.org/project/AWSIoTPythonSDK/1.6.1/ | patchrelease-notes |
| https://github.com/aws/aws-iot-device-sdk-python/… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/aws-iot-device-sdk-python/… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWSIoTPythonSDK |
Affected:
1.5.3 , ≤ 1.6.0
(custom)
cpe:2.3:a:aws:awsiotpythonsdk:*:*:*:*:*:*:*:* |
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CVE-2026-86831 (GCVE-0-2026-86831)
Vulnerability from nvd – Published: 2026-09-16 19:49 – Updated: 2026-09-17 16:08
VLAI
EPSS
VEX
Title
Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS
Summary
Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS Network Policy Agent before v1.4.0 might allow an authenticated remote user to bypass NetworkPolicy enforcement on co-located pods in other namespaces via crafted pod and namespace names that produce pod identifier collisions.
To remediate this issue, users should upgrade to Amazon EKS Network Policy Agent 1.4.0 or later and Amazon VPC CNI Managed Add-on v1.22.4 or later (which includes Network Policy Agent v1.4.0).
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 16:08 UTC
CWE
- CWE-1289 - Improper validation of unsafe equivalence in input
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/aws/amazon-vpc-cni-k8s/release… | patchrelease-notes |
| https://github.com/aws/aws-network-policy-agent/r… | patchrelease-notes |
| https://staging.prod.website.marketing.aws.dev/se… | vendor-advisory |
| https://github.com/aws/aws-network-policy-agent/s… | release-notes |
| https://github.com/aws/amazon-vpc-cni-k8s/securit… | release-notes |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | aws-network-policy-agent |
Affected:
0 , < 1.4.0
(custom)
cpe:2.3:a:aws:aws-network-policy-agent:*:*:*:*:*:*:*:* |
|
| AWS | amazon-vpc-cni-k8s |
Affected:
1.14.0 , < 1.22.4
(custom)
cpe:2.3:a:aws:amazon-vpc-cni-k8s:*:*:*:*:*:*:*:* |
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CVE-2026-86830 (GCVE-0-2026-86830)
Vulnerability from nvd – Published: 2026-09-14 18:00 – Updated: 2026-09-14 19:22
VLAI
EPSS
VEX
Title
Incorrect privilege assignment in Temporary Elevated Access Management (TEAM) for AWS IAM Identity Center
Summary
Incorrect privilege assignment in Temporary Elevated Access Management (TEAM) for AWS IAM Identity Center solution before version 1.5.1 might allow an authenticated remote user with application-level access to read, approve, modify, or revoke arbitrary access requests, thereby obtaining unintended temporary elevated access to the AWS accounts accessed using the TEAM deployment.
This issue has been addressed in TEAM version 1.5.1 or later. We recommend upgrading to the latest version and ensuring any forked or derivative code is patched to incorporate the new fixes.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 19:10 UTC
CWE
- CWE-266 - Incorrect privilege assignment
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws-samples/iam-identity-cente… | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws-samples/iam-identity-cente… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | iam-identity-center-team |
Affected:
0 , < 1.5.1
(custom)
cpe:2.3:a:aws:iam-identity-center-team:*:*:*:*:*:*:*:* |
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CVE-2026-89332 (GCVE-0-2026-89332)
Vulnerability from nvd – Published: 2026-09-11 19:03 – Updated: 2026-09-11 19:47
VLAI
EPSS
VEX
Title
Kiro IDE Sensitive Workspace Data Exfiltration via Agent-Written Workspace Configuration
Summary
Inclusion of functionality from an untrusted control sphere in the Kiro Powers feature in Amazon Kiro IDE before version 0.8.135 might allow remote unauthenticated actors to obtain sensitive information from a developer workstation. Crafted repository content can cause the agent to modify the workspace settings file, which redirects the Kiro Powers registry request to an actor controlled endpoint and sends workspace data to that endpoint when the Powers panel is opened.
To remediate this issue, users should upgrade to Kiro IDE version 0.8.135 or later. Users who opened a project in an earlier version should also rotate any credentials that were present in that project.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 19:34 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://kiro.dev/changelog/ide/0-8/#patch-0-8-135 | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
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CVE-2026-89090 (GCVE-0-2026-89090)
Vulnerability from nvd – Published: 2026-09-11 17:03 – Updated: 2026-09-11 19:20
VLAI
EPSS
VEX
Title
Denial of service in the event stream header decoder in AWS SDK for Go v2
Summary
An unrecovered panic in the event stream header decoder in Amazon AWS SDK for Go v2 before release-2026-03-23 might allow an unauthenticated remote actor to terminate the consuming application process via a crafted event stream response frame containing a header value type outside the valid range.
To remediate this issue, users should upgrade to release-2026-03-23 or later, and patch any forked or derivative code.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 19:19 UTC
CWE
- CWE-248 - Uncaught exception
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/aws-sdk-go-v2/security/adv… | third-party-advisory |
| https://github.com/aws/aws-sdk-go-v2/releases/tag… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS SDK for Go v2 |
Affected:
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CVE-2026-18061 (GCVE-0-2026-18061)
Vulnerability from nvd – Published: 2026-09-11 16:33 – Updated: 2026-09-11 19:19
VLAI
EPSS
VEX
Title
Improper Restriction of XML External Entity References in AWS Advanced JDBC Wrapper RemoteQueryCachePlugin
Summary
Improper restriction of XML external entity references in the RemoteQueryCachePlugin in AWS Advanced JDBC Wrapper 3.3.0 through 4.2.0 might allow an actor with write access to the shared cache infrastructure to disclose sensitive files from application hosts that read cached query results, including stored database and IAM role credentials, via crafted XML data in a cached column value.
To remediate this issue, users should upgrade to version 4.3.0 or later.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 19:19 UTC
CWE
- CWE-611 - Improper restriction of XML external entity reference
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/aws-advanced-jdbc-wrapper/… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/aws-advanced-jdbc-wrapper/… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Advanced JDBC Wrapper |
Affected:
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(custom)
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CVE-2026-89066 (GCVE-0-2026-89066)
Vulnerability from nvd – Published: 2026-09-11 16:05 – Updated: 2026-09-11 16:21
VLAI
EPSS
VEX
Title
OS command injection in the task synthesis component in projen
Summary
Improper neutralization of special elements used in an OS command in the task synthesis component in projen before 0.103.0 might allow context-dependent attackers to execute arbitrary commands on a developer workstation or continuous integration runner via shell metacharacters in project configuration values and repository file names that are interpolated into generated task definitions.
To remediate this issue, users should upgrade to version 0.103.0 and then re-synthesize the project so that .projen/tasks.json is regenerated with the corrected task definitions. Upgrading alone is not sufficient because the generated task definition file is committed to the repository.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 16:20 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/projen/projen/releases/tag/v0.103.0 | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/projen/projen/security/advisor… | third-party-advisory |
Impacted products
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CVE-2026-89065 (GCVE-0-2026-89065)
Vulnerability from nvd – Published: 2026-09-11 16:05 – Updated: 2026-09-11 16:22
VLAI
EPSS
VEX
Title
Relative path traversal in the generated file manifest cleanup component in projen
Summary
Relative path traversal in the generated file manifest cleanup component in projen before 0.101.37 might allow context-dependent attackers to recursively delete files and directories outside the project directory that are writable by the environment running projen, via crafted entries in the version-controlled generated file manifest that is consumed during project synthesis.
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 16:21 UTC
CWE
- CWE-23 - Relative path traversal
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/projen/projen/releases/tag/v0.101.37 | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/projen/projen/security/advisor… | third-party-advisory |
Impacted products
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CVE-2026-89049 (GCVE-0-2026-89049)
Vulnerability from nvd – Published: 2026-09-10 18:34 – Updated: 2026-09-10 18:57
VLAI
EPSS
VEX
Title
Server-side request forgery in the Session Manager port forwarding functionality in AWS Systems Manager Agent
Summary
A server-side request forgery issue due to improper validation of equivalent address representations in the port forwarding to remote hosts functionality in Amazon AWS Systems Manager Agent (SSM Agent) before 3.3.4851.0 on all platforms might allow an authenticated remote user to bypass the remote destination denylist and reach link-local endpoints, potentially obtaining the temporary IAM role credentials of a managed instance and acting with that role's permissions from outside the instance, via a crafted destination host value that uses an alternate representation of a denied link-local address.
To remediate this issue, users should upgrade to version 3.3.4851.0 or later.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:57 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/amazon-ssm-agent/releases/… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/amazon-ssm-agent/security/… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Amazon SSM Agent |
Affected:
0 , < 3.3.4851.0
(custom)
cpe:2.3:a:aws:amazon_ssm_agent:*:*:*:*:*:*:*:* |
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CVE-2026-87913 (GCVE-0-2026-87913)
Vulnerability from nvd – Published: 2026-09-10 15:43 – Updated: 2026-09-10 16:29
VLAI
EPSS
VEX
Title
Missing S3 bucket ownership verification in the AWS Security Agent MCP server
Summary
A missing S3 bucket ownership verification in the AWS Security Agent MCP server before 0.2.0 version might allow remote attackers to obtain the private source archive of a scanned workspace, including credentials and infrastructure state contained in that archive, via a pre-registered storage bucket whose name is derived from a publicly known account identifier.
To remediate this issue, users should upgrade to version 0.2.0. Users should also verify that the scan output bucket in their account is owned by their own account, because upgrading does not release a bucket name that a third party has already registered.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 16:27 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://pypi.org/project/awslabs.security-agent-m… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/awslabs/mcp/security/advisorie… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Security Agent MCP server |
Affected:
0.1.0 , ≤ 0.1.5
(custom)
cpe:2.3:a:aws:aws_security_agent_mcp_server:*:*:*:*:*:*:*:* |
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CVE-2026-87912 (GCVE-0-2026-87912)
Vulnerability from nvd – Published: 2026-09-10 15:42 – Updated: 2026-09-10 16:41
VLAI
EPSS
VEX
Title
Missing S3 bucket ownership verification in the AWS Security Agent plugin for aws-agents-for-devsecops
Summary
A missing S3 bucket ownership verification in the AWS Security Agent plugin in Amazon aws-agents-for-devsecops before 1.1.0 might allow remote attackers to obtain the private source archive of a scanned workspace, including credentials and infrastructure state contained in that archive, via a pre-registered storage bucket whose name is derived from a publicly known account identifier.
To remediate this issue, users should upgrade to version 1.1.0. Users should also verify that the scan output bucket in their account is owned by their own account, because upgrading does not release a bucket name that a third party has already registered.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 16:40 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/agent-toolkit-for-aws/comm… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/agent-toolkit-for-aws/secu… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Security Agent plugin |
Affected:
1.0.0
cpe:2.3:a:aws:aws_security_agent_plugin:1.0.0:*:*:*:*:*:*:* |
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CVE-2026-87911 (GCVE-0-2026-87911)
Vulnerability from nvd – Published: 2026-09-09 19:35 – Updated: 2026-09-10 13:53
VLAI
EPSS
VEX
Title
Read-only enforcement bypass enabling operating system command execution in the SQL validation component of Amazon awslabs postgres-mcp-server
Summary
An OS command injection weakness in the read-only enforcement of the SQL validation component in Amazon awslabs postgres-mcp-server before 1.1.7 might allow an unauthenticated actor to execute operating system commands on the host of a self-managed PostgreSQL server by placing a crafted COPY ... TO PROGRAM statement into content that is processed when an authenticated user interacts with the MCP server in its default read-only mode.
To remediate this issue, users should upgrade to version 1.1.7 or later.
Severity
9.6 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 13:53 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://pypi.org/project/awslabs.postgres-mcp-ser… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/awslabs/mcp/security/advisorie… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Labs postgres MCP Server |
Affected:
0 , < 1.1.7
(custom)
cpe:2.3:a:aws:aws_labs_postgres_mcp_server:*:*:*:*:*:*:*:* |
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CVE-2026-85788 (GCVE-0-2026-85788)
Vulnerability from nvd – Published: 2026-09-09 16:24 – Updated: 2026-09-09 19:00
VLAI
EPSS
VEX
Title
Incomplete list of disallowed inputs in awslabs mysql-mcp-server
Summary
Incomplete list of disallowed inputs in the mutable SQL detector component in Amazon awslabs mysql-mcp-server might allow context-dependent actors to bypass the read-only enforcement gate and reach file-read and file-write SQL sinks via SQL inline comments that the regex engine does not treat as whitespace.
To remediate this issue, users should upgrade to version 1.0.23.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 18:59 UTC
CWE
- CWE-184 - Incomplete list of disallowed inputs
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/awslabs/mcp/releases?page=2#re… | patch |
| https://github.com/awslabs/mcp/security/advisorie… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Labs MySQL MCP Server |
Affected:
0 , ≤ 1.0.21
(custom)
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CVE-2026-84942 (GCVE-0-2026-84942)
Vulnerability from nvd – Published: 2026-09-08 19:41 – Updated: 2026-09-09 20:51
VLAI
EPSS
VEX
Title
Stored Cross-Site Scripting via Vega Expression Function Bypass in OpenSearch Dashboards
Summary
Improper input validation in the Vega expression function implementation in OpenSearch Dashboards allows a remote authenticated actor with dashboard write permissions to execute arbitrary JavaScript in the context of other users' browser sessions by saving a crafted Vega visualization. The checkForFunctionProperty validation routine failed to recurse into arrays of objects, allowing a function property nested inside an array to bypass validation.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 20:45 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/opensearch-project/OpenSearch-… | patch |
| https://github.com/opensearch-project/OpenSearch-… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Amazon OpenSearch Service |
Unaffected:
v2.3.0 , ≤ v3.5.0
(custom)
|
|
| OpenSearch | OpenSearch Dashboards |
Affected:
v2.0.0 , ≤ v3.5.0
(custom)
cpe:2.3:a:opensearch:opensearch_dashboards:*:*:*:*:*:*:*:* |
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CVE-2026-85781 (GCVE-0-2026-85781)
Vulnerability from nvd – 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)
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CVE-2026-92943 (GCVE-0-2026-92943)
Vulnerability from cvelistv5 – Published: 2026-09-17 19:14 – Updated: 2026-09-17 19:57
VLAI
EPSS
VEX
Title
Improper validation of certificate with host mismatch in AWS IoT Device SDK for Python
Summary
Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject arbitrary MQTT messages that the device processes as authentic, via a certificate issued for an unrelated hostname by a certificate authority present in the device trust store.
To remediate this issue, users should upgrade to version 1.6.1.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 19:56 UTC
CWE
- CWE-297 - Improper validation of certificate with host mismatch
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://pypi.org/project/AWSIoTPythonSDK/1.6.1/ | patchrelease-notes |
| https://github.com/aws/aws-iot-device-sdk-python/… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/aws-iot-device-sdk-python/… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWSIoTPythonSDK |
Affected:
1.5.3 , ≤ 1.6.0
(custom)
cpe:2.3:a:aws:awsiotpythonsdk:*:*:*:*:*:*:*:* |
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CVE-2026-86831 (GCVE-0-2026-86831)
Vulnerability from cvelistv5 – Published: 2026-09-16 19:49 – Updated: 2026-09-17 16:08
VLAI
EPSS
VEX
Title
Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS
Summary
Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS Network Policy Agent before v1.4.0 might allow an authenticated remote user to bypass NetworkPolicy enforcement on co-located pods in other namespaces via crafted pod and namespace names that produce pod identifier collisions.
To remediate this issue, users should upgrade to Amazon EKS Network Policy Agent 1.4.0 or later and Amazon VPC CNI Managed Add-on v1.22.4 or later (which includes Network Policy Agent v1.4.0).
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 16:08 UTC
CWE
- CWE-1289 - Improper validation of unsafe equivalence in input
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/aws/amazon-vpc-cni-k8s/release… | patchrelease-notes |
| https://github.com/aws/aws-network-policy-agent/r… | patchrelease-notes |
| https://staging.prod.website.marketing.aws.dev/se… | vendor-advisory |
| https://github.com/aws/aws-network-policy-agent/s… | release-notes |
| https://github.com/aws/amazon-vpc-cni-k8s/securit… | release-notes |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | aws-network-policy-agent |
Affected:
0 , < 1.4.0
(custom)
cpe:2.3:a:aws:aws-network-policy-agent:*:*:*:*:*:*:*:* |
|
| AWS | amazon-vpc-cni-k8s |
Affected:
1.14.0 , < 1.22.4
(custom)
cpe:2.3:a:aws:amazon-vpc-cni-k8s:*:*:*:*:*:*:*:* |
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CVE-2026-86830 (GCVE-0-2026-86830)
Vulnerability from cvelistv5 – Published: 2026-09-14 18:00 – Updated: 2026-09-14 19:22
VLAI
EPSS
VEX
Title
Incorrect privilege assignment in Temporary Elevated Access Management (TEAM) for AWS IAM Identity Center
Summary
Incorrect privilege assignment in Temporary Elevated Access Management (TEAM) for AWS IAM Identity Center solution before version 1.5.1 might allow an authenticated remote user with application-level access to read, approve, modify, or revoke arbitrary access requests, thereby obtaining unintended temporary elevated access to the AWS accounts accessed using the TEAM deployment.
This issue has been addressed in TEAM version 1.5.1 or later. We recommend upgrading to the latest version and ensuring any forked or derivative code is patched to incorporate the new fixes.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 19:10 UTC
CWE
- CWE-266 - Incorrect privilege assignment
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws-samples/iam-identity-cente… | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws-samples/iam-identity-cente… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | iam-identity-center-team |
Affected:
0 , < 1.5.1
(custom)
cpe:2.3:a:aws:iam-identity-center-team:*:*:*:*:*:*:*:* |
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CVE-2026-89332 (GCVE-0-2026-89332)
Vulnerability from cvelistv5 – Published: 2026-09-11 19:03 – Updated: 2026-09-11 19:47
VLAI
EPSS
VEX
Title
Kiro IDE Sensitive Workspace Data Exfiltration via Agent-Written Workspace Configuration
Summary
Inclusion of functionality from an untrusted control sphere in the Kiro Powers feature in Amazon Kiro IDE before version 0.8.135 might allow remote unauthenticated actors to obtain sensitive information from a developer workstation. Crafted repository content can cause the agent to modify the workspace settings file, which redirects the Kiro Powers registry request to an actor controlled endpoint and sends workspace data to that endpoint when the Powers panel is opened.
To remediate this issue, users should upgrade to Kiro IDE version 0.8.135 or later. Users who opened a project in an earlier version should also rotate any credentials that were present in that project.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 19:34 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://kiro.dev/changelog/ide/0-8/#patch-0-8-135 | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
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CVE-2026-89090 (GCVE-0-2026-89090)
Vulnerability from cvelistv5 – Published: 2026-09-11 17:03 – Updated: 2026-09-11 19:20
VLAI
EPSS
VEX
Title
Denial of service in the event stream header decoder in AWS SDK for Go v2
Summary
An unrecovered panic in the event stream header decoder in Amazon AWS SDK for Go v2 before release-2026-03-23 might allow an unauthenticated remote actor to terminate the consuming application process via a crafted event stream response frame containing a header value type outside the valid range.
To remediate this issue, users should upgrade to release-2026-03-23 or later, and patch any forked or derivative code.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 19:19 UTC
CWE
- CWE-248 - Uncaught exception
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/aws-sdk-go-v2/security/adv… | third-party-advisory |
| https://github.com/aws/aws-sdk-go-v2/releases/tag… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS SDK for Go v2 |
Affected:
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CVE-2026-18061 (GCVE-0-2026-18061)
Vulnerability from cvelistv5 – Published: 2026-09-11 16:33 – Updated: 2026-09-11 19:19
VLAI
EPSS
VEX
Title
Improper Restriction of XML External Entity References in AWS Advanced JDBC Wrapper RemoteQueryCachePlugin
Summary
Improper restriction of XML external entity references in the RemoteQueryCachePlugin in AWS Advanced JDBC Wrapper 3.3.0 through 4.2.0 might allow an actor with write access to the shared cache infrastructure to disclose sensitive files from application hosts that read cached query results, including stored database and IAM role credentials, via crafted XML data in a cached column value.
To remediate this issue, users should upgrade to version 4.3.0 or later.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 19:19 UTC
CWE
- CWE-611 - Improper restriction of XML external entity reference
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/aws-advanced-jdbc-wrapper/… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/aws-advanced-jdbc-wrapper/… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Advanced JDBC Wrapper |
Affected:
3.3.0 , ≤ 4.2.0
(custom)
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CVE-2026-89066 (GCVE-0-2026-89066)
Vulnerability from cvelistv5 – Published: 2026-09-11 16:05 – Updated: 2026-09-11 16:21
VLAI
EPSS
VEX
Title
OS command injection in the task synthesis component in projen
Summary
Improper neutralization of special elements used in an OS command in the task synthesis component in projen before 0.103.0 might allow context-dependent attackers to execute arbitrary commands on a developer workstation or continuous integration runner via shell metacharacters in project configuration values and repository file names that are interpolated into generated task definitions.
To remediate this issue, users should upgrade to version 0.103.0 and then re-synthesize the project so that .projen/tasks.json is regenerated with the corrected task definitions. Upgrading alone is not sufficient because the generated task definition file is committed to the repository.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 16:20 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/projen/projen/releases/tag/v0.103.0 | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/projen/projen/security/advisor… | third-party-advisory |
Impacted products
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CVE-2026-89065 (GCVE-0-2026-89065)
Vulnerability from cvelistv5 – Published: 2026-09-11 16:05 – Updated: 2026-09-11 16:22
VLAI
EPSS
VEX
Title
Relative path traversal in the generated file manifest cleanup component in projen
Summary
Relative path traversal in the generated file manifest cleanup component in projen before 0.101.37 might allow context-dependent attackers to recursively delete files and directories outside the project directory that are writable by the environment running projen, via crafted entries in the version-controlled generated file manifest that is consumed during project synthesis.
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 16:21 UTC
CWE
- CWE-23 - Relative path traversal
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/projen/projen/releases/tag/v0.101.37 | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/projen/projen/security/advisor… | third-party-advisory |
Impacted products
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CVE-2026-89049 (GCVE-0-2026-89049)
Vulnerability from cvelistv5 – Published: 2026-09-10 18:34 – Updated: 2026-09-10 18:57
VLAI
EPSS
VEX
Title
Server-side request forgery in the Session Manager port forwarding functionality in AWS Systems Manager Agent
Summary
A server-side request forgery issue due to improper validation of equivalent address representations in the port forwarding to remote hosts functionality in Amazon AWS Systems Manager Agent (SSM Agent) before 3.3.4851.0 on all platforms might allow an authenticated remote user to bypass the remote destination denylist and reach link-local endpoints, potentially obtaining the temporary IAM role credentials of a managed instance and acting with that role's permissions from outside the instance, via a crafted destination host value that uses an alternate representation of a denied link-local address.
To remediate this issue, users should upgrade to version 3.3.4851.0 or later.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:57 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/amazon-ssm-agent/releases/… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/amazon-ssm-agent/security/… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Amazon SSM Agent |
Affected:
0 , < 3.3.4851.0
(custom)
cpe:2.3:a:aws:amazon_ssm_agent:*:*:*:*:*:*:*:* |
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CVE-2026-87913 (GCVE-0-2026-87913)
Vulnerability from cvelistv5 – Published: 2026-09-10 15:43 – Updated: 2026-09-10 16:29
VLAI
EPSS
VEX
Title
Missing S3 bucket ownership verification in the AWS Security Agent MCP server
Summary
A missing S3 bucket ownership verification in the AWS Security Agent MCP server before 0.2.0 version might allow remote attackers to obtain the private source archive of a scanned workspace, including credentials and infrastructure state contained in that archive, via a pre-registered storage bucket whose name is derived from a publicly known account identifier.
To remediate this issue, users should upgrade to version 0.2.0. Users should also verify that the scan output bucket in their account is owned by their own account, because upgrading does not release a bucket name that a third party has already registered.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 16:27 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://pypi.org/project/awslabs.security-agent-m… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/awslabs/mcp/security/advisorie… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Security Agent MCP server |
Affected:
0.1.0 , ≤ 0.1.5
(custom)
cpe:2.3:a:aws:aws_security_agent_mcp_server:*:*:*:*:*:*:*:* |
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CVE-2026-87912 (GCVE-0-2026-87912)
Vulnerability from cvelistv5 – Published: 2026-09-10 15:42 – Updated: 2026-09-10 16:41
VLAI
EPSS
VEX
Title
Missing S3 bucket ownership verification in the AWS Security Agent plugin for aws-agents-for-devsecops
Summary
A missing S3 bucket ownership verification in the AWS Security Agent plugin in Amazon aws-agents-for-devsecops before 1.1.0 might allow remote attackers to obtain the private source archive of a scanned workspace, including credentials and infrastructure state contained in that archive, via a pre-registered storage bucket whose name is derived from a publicly known account identifier.
To remediate this issue, users should upgrade to version 1.1.0. Users should also verify that the scan output bucket in their account is owned by their own account, because upgrading does not release a bucket name that a third party has already registered.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 16:40 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws/agent-toolkit-for-aws/comm… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/aws/agent-toolkit-for-aws/secu… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Security Agent plugin |
Affected:
1.0.0
cpe:2.3:a:aws:aws_security_agent_plugin:1.0.0:*:*:*:*:*:*:* |
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CVE-2026-87911 (GCVE-0-2026-87911)
Vulnerability from cvelistv5 – Published: 2026-09-09 19:35 – Updated: 2026-09-10 13:53
VLAI
EPSS
VEX
Title
Read-only enforcement bypass enabling operating system command execution in the SQL validation component of Amazon awslabs postgres-mcp-server
Summary
An OS command injection weakness in the read-only enforcement of the SQL validation component in Amazon awslabs postgres-mcp-server before 1.1.7 might allow an unauthenticated actor to execute operating system commands on the host of a self-managed PostgreSQL server by placing a crafted COPY ... TO PROGRAM statement into content that is processed when an authenticated user interacts with the MCP server in its default read-only mode.
To remediate this issue, users should upgrade to version 1.1.7 or later.
Severity
9.6 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 13:53 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://pypi.org/project/awslabs.postgres-mcp-ser… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/awslabs/mcp/security/advisorie… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Labs postgres MCP Server |
Affected:
0 , < 1.1.7
(custom)
cpe:2.3:a:aws:aws_labs_postgres_mcp_server:*:*:*:*:*:*:*:* |
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CVE-2026-85788 (GCVE-0-2026-85788)
Vulnerability from cvelistv5 – Published: 2026-09-09 16:24 – Updated: 2026-09-09 19:00
VLAI
EPSS
VEX
Title
Incomplete list of disallowed inputs in awslabs mysql-mcp-server
Summary
Incomplete list of disallowed inputs in the mutable SQL detector component in Amazon awslabs mysql-mcp-server might allow context-dependent actors to bypass the read-only enforcement gate and reach file-read and file-write SQL sinks via SQL inline comments that the regex engine does not treat as whitespace.
To remediate this issue, users should upgrade to version 1.0.23.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 18:59 UTC
CWE
- CWE-184 - Incomplete list of disallowed inputs
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/awslabs/mcp/releases?page=2#re… | patch |
| https://github.com/awslabs/mcp/security/advisorie… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | AWS Labs MySQL MCP Server |
Affected:
0 , ≤ 1.0.21
(custom)
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CVE-2026-84942 (GCVE-0-2026-84942)
Vulnerability from cvelistv5 – Published: 2026-09-08 19:41 – Updated: 2026-09-09 20:51
VLAI
EPSS
VEX
Title
Stored Cross-Site Scripting via Vega Expression Function Bypass in OpenSearch Dashboards
Summary
Improper input validation in the Vega expression function implementation in OpenSearch Dashboards allows a remote authenticated actor with dashboard write permissions to execute arbitrary JavaScript in the context of other users' browser sessions by saving a crafted Vega visualization. The checkForFunctionProperty validation routine failed to recurse into arrays of objects, allowing a function property nested inside an array to bypass validation.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 20:45 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/opensearch-project/OpenSearch-… | patch |
| https://github.com/opensearch-project/OpenSearch-… | patch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | Amazon OpenSearch Service |
Unaffected:
v2.3.0 , ≤ v3.5.0
(custom)
|
|
| OpenSearch | OpenSearch Dashboards |
Affected:
v2.0.0 , ≤ v3.5.0
(custom)
cpe:2.3:a:opensearch:opensearch_dashboards:*:*:*:*:*:*:*:* |
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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)
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"url": "https://aws.amazon.com/security/security-bulletins/2026-099-aws/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Unverified access point ownership in Amazon EFS CSI Driver",
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}
},
"cveMetadata": {
"assignerOrgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
"assignerShortName": "AMZN",
"cveId": "CVE-2026-85781",
"datePublished": "2026-09-04T18:49:53.713Z",
"dateReserved": "2026-09-04T16:27:45.409Z",
"dateUpdated": "2026-09-04T19:28:03.833Z",
"state": "PUBLISHED"
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}