DEBIAN-CVE-2026-50170
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-50170
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-50170.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2026-50170
- Upstream
- Published
- 2026-06-22T18:16:42Z
- Modified
- 2026-09-01T16:06:48Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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, a vulnerability was discovered in @angular/common when Server-Side Rendering (SSR) and hydration are enabled. The HttpTransferCache utility optimizes hydration by caching outgoing HTTP requests performed during SSR and transferring the cached state to the client-side application via TransferState. However, the caching mechanism fails to inspect the withCredentials flag or the Cookie header of outgoing requests. As a result, credentialed, user-specific responses may be cached by default in the shared TransferState payload. When these responses are serialized into the HTML, any caching layer (such as a CDN, reverse proxy, or shared server cache) that caches the SSR-rendered HTML page could inadvertently cache and leak one user's private data to other users, leading to a high-severity information disclosure vulnerability. This vulnerability is fixed in 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23.
- References
Affected packages
Debian:12 / angular.js
Package
- Name
- angular.js
- Purl
- pkg:deb/debian/angular.js?arch=source&distro=bookworm
Debian:13 / angular.js
Package
- Name
- angular.js
- Purl
- pkg:deb/debian/angular.js?arch=source&distro=trixie