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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-qxh6-94w6-9r5p | @angular/service-worker: Sensitive Header Leakage on Cross-Origin Redirects in Angular Service Worker |
Tue, 23 Jun 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Mon, 22 Jun 2026 18:00:00 +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 15:45:00 +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 22.0.1, 21.2.17, and 20.3.25, an information disclosure vulnerability exists in the @angular/service-worker package of the Angular framework. When the Service Worker fetches assets, it preserves metadata (such as headers) from the original request. However, on cross-origin redirects, the Service Worker fails to strip sensitive headers, violating the Fetch redirect algorithm. This allows a remote attacker to obtain sensitive credentials (e.g., Authorization tokens, Proxy-Authorization credentials, or session cookies) by triggering a cross-origin redirect to an untrusted external origin. This vulnerability is fixed in 22.0.1, 21.2.17, and 20.3.25. | |
| Title | Angular: Sensitive Header Leakage on Cross-Origin Redirects in Angular Service Worker | |
| Weaknesses | CWE-200 CWE-359 |
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| References |
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| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-23T13:46:25.169Z
Reserved: 2026-06-12T17:13:32.279Z
Link: CVE-2026-54264
Updated: 2026-06-23T13:46:20.859Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-22T17:45:05Z
Github GHSA