A fail-open error handling issue within the data masking utility of Powertools for AWS Lambda (Python) might allow actors to read sensitive field values that the application intended to mask.
To remediate this issue, users should upgrade to version 3.35.0.
Metrics
Affected Vendors & Products
References
History
Fri, 09 Oct 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:aws:powertools-lambda-python:*:*:*:*:*:*:*:* |
Sun, 04 Oct 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 02 Oct 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Aws
Aws powertools-lambda-python |
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| Vendors & Products |
Aws
Aws powertools-lambda-python |
Thu, 01 Oct 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A fail-open error handling issue within the data masking utility of Powertools for AWS Lambda (Python) might allow actors to read sensitive field values that the application intended to mask. To remediate this issue, users should upgrade to version 3.35.0. | |
| Title | Fail-open error handling in the data masking utility in Powertools for AWS Lambda (Python) | |
| Weaknesses | CWE-390 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: AMZN
Published: 2026-10-01T21:05:55.109Z
Updated: 2026-10-09T16:32:36.589Z
Reserved: 2026-10-01T16:20:44.923Z
Link: CVE-2026-104002
Updated: 2026-10-02T18:25:41.833Z
Status : Awaiting Analysis
Published: 2026-10-01T22:17:00.567
Modified: 2026-10-02T19:16:40.180
Link: CVE-2026-104002
No data.