Incorrect privilege assignment in AWS CICD-toolchain-for-serverless-applications
Incorrect privilege assignment in the IAM policy of AWS CICD-toolchain-for-serverless-applications 1.0.7 through 1.0.10 allows remote authenticated users with push access to the application source repository to escalate privileges and access or modify resources outside the application stack in the same AWS account via application templates deployed by the toolchain pipeline. To remediate this issue, users should upgrade existing toolchain stacks to version 1.0.11 or later.
CVE-2026-112407
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-112407
CICD-toolchain-for-serverless-applications
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "AWS",
"product": "CICD-toolchain-for-serverless-applications",
"versions": [
{
"status": "affected",
"version": "1.0.7",
"versionType": "custom",
"lessThanOrEqual": "1.0.10"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-112407
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #42628 · Revision 1
- Added to Heist Feed
- Publisher date