CVE-2026-68945
Angular: Cache-Key Ambiguity in HttpTransferCache Leading to Cross-Request Response Reuse and State Poisoning
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.2, HttpTransferCache comma-joins repeated request parameters, allowing semantically distinct HttpClient requests to use the same transfer-cache key and reuse a wrong backend response. This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.2.
| CWE | CWE-345 |
| Vendor | angular |
| Product | angular |
| Published | Aug 3, 2026 |
| Last Updated | Aug 3, 2026 |
Stay Ahead of the Next One
Get instant alerts for angular angular
Be the first to know when new unknown vulnerabilities affecting angular angular are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
angular / angular
< 20.3.27 >= 21.0.0-next.0, < 21.2.19 >= 22.0.0-next.0, < 22.0.2
@angular / common
< 20.3.27 >= 21.0.0-next.0, < 21.2.19 >= 22.0.0-next.0, < 22.0.2
References
github.com: https://github.com/angular/angular/security/advisories/GHSA-jhpw-976m-542j github.com: https://github.com/angular/angular/pull/68571 github.com: https://github.com/angular/angular/commit/6867f77ec779a0a24f6339ad6c775f444202103c github.com: https://github.com/angular/angular/commit/948a8d6831e8920b54663ec79421da95210e0e35 github.com: https://github.com/angular/angular/commit/a64e2883e9dc4abdac70209129be303de79e5b2b github.com: https://github.com/angular/angular/commit/a6c7fc5c13e6e494a4c9bd8e773b8d4b2a99b20c