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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-95qp-cmmw-mgqv | @angular/service-worker: Request Credential & Cache Policy Stripping |
Tue, 23 Jun 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Mon, 22 Jun 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Angular
Angular angular |
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| Vendors & Products |
Angular
Angular angular |
Mon, 22 Jun 2026 17:30:00 +0000
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|---|---|---|
| Description | Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, an issue in the @angular/service-worker package compromises the integrity of request-policy enforcement during request reconstruction. When the Angular Service Worker intercepts network requests for matched assets, it reconstructs a new Request object using an internal helper function. During this reconstruction process, the helper function strips explicit client-defined safety parameters: the credentials configuration (such as credentials: 'omit') and the HTTP cache mode configuration (such as cache: 'no-store'). These are reverted back to standard browser-default parameters (credentials: 'same-origin' and default HTTP cache properties). This causes the browser to include active credentials (such as cookies or Authorization headers) on outbound requests where the client-side developer explicitly instructed they should be omitted, leading to potential session leaks. Additionally, it causes private or non-cacheable resources to be cached by the service worker's engine, making private page states accessible or persistent inside the client's local cache post-logout. This vulnerability is fixed in 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23. | |
| Title | Angular: Request Credential & Cache Policy Stripping in Angular Service Worker | |
| Weaknesses | CWE-200 CWE-524 |
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| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-23T13:48:24.684Z
Reserved: 2026-06-03T22:05:13.644Z
Link: CVE-2026-50184
Updated: 2026-06-23T13:48:20.727Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-22T20:00:06Z
Github GHSA