Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Configuration.Encryption 4.0.0 through 4.1.0, configuring `encrypt:rsa:algorithm=OAEP` does not enable OAEP encryption. Due to an incorrect BouncyCastle transformation string, the `OAEP` setting selects PKCS#1 v1.5, which is the same algorithm as the `DEFAULT` setting. Steeltoe.Configuration.Encryption version 4.2.0 patches the issue.
Project Subscriptions
Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4j9m-h44m-2hv8 | Steeltoe: OAEP setting silently selects PKCS#1 v1.5 padding |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sun, 21 Jun 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Steeltoeoss
Steeltoeoss steeltoe.configuration.encryption |
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| Vendors & Products |
Steeltoeoss
Steeltoeoss steeltoe.configuration.encryption |
Thu, 18 Jun 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Thu, 18 Jun 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Configuration.Encryption 4.0.0 through 4.1.0, configuring `encrypt:rsa:algorithm=OAEP` does not enable OAEP encryption. Due to an incorrect BouncyCastle transformation string, the `OAEP` setting selects PKCS#1 v1.5, which is the same algorithm as the `DEFAULT` setting. Steeltoe.Configuration.Encryption version 4.2.0 patches the issue. | |
| Title | Steeltoe: OAEP setting silently selects PKCS#1 v1.5 padding | |
| Weaknesses | CWE-256 CWE-327 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-18T13:53:58.470Z
Reserved: 2026-06-04T16:26:05.984Z
Link: CVE-2026-50268
Updated: 2026-06-18T13:46:44.816Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-20T22:56:45Z
Github GHSA