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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-wjpq-6766-7f5j | CoreWCF: Unix Domain Socket PosixIdentity transport accepts connections that skip the security upgrade |
Thu, 09 Jul 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 08 Jul 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Corewcf
Corewcf corewcf |
|
| Vendors & Products |
Corewcf
Corewcf corewcf |
Wed, 08 Jul 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. Prior to 1.8.1 and 1.9.1, a CoreWCF service hosted on Unix Domain Sockets with PosixIdentity client credentials can accept connections that skip the application/unixposix stream upgrade before dispatching messages, bypassing framing-layer identity checks in UnixPosixIdentitySecurityUpgradeProvider. This issue is fixed in versions 1.8.1 and 1.9.1. | |
| Title | CoreWCF: Unix Domain Socket PosixIdentity transport accepts connections that skip the security upgrade | |
| Weaknesses | CWE-306 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-09T12:56:16.584Z
Reserved: 2026-06-15T23:23:57.713Z
Link: CVE-2026-54776
Updated: 2026-07-09T12:56:12.848Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-16T21:00:07Z
Github GHSA