{"cve":"CVE-2026-68945","nvd":{"published":"2026-08-03T17:16:45.033","modified":"2026-08-11T18:13:35.950","status":"Analyzed","description":"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.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","score":8.8},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-345"],"references":["https://github.com/angular/angular/commit/6867f77ec779a0a24f6339ad6c775f444202103c","https://github.com/angular/angular/commit/948a8d6831e8920b54663ec79421da95210e0e35","https://github.com/angular/angular/commit/a64e2883e9dc4abdac70209129be303de79e5b2b","https://github.com/angular/angular/commit/a6c7fc5c13e6e494a4c9bd8e773b8d4b2a99b20c","https://github.com/angular/angular/pull/68571"],"products":["angular:angular"],"source":"nvd","synced_at":"2026-10-19T22:47:10.050265369+00:00"},"epss":{"cve":"CVE-2026-68945","score":0.00177,"percentile":0.07235,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jhpw-976m-542j","url":"https://osv.dev/vulnerability/GHSA-jhpw-976m-542j","summary":"Angular: Cache-Key Ambiguity in HttpTransferCache Leading to Cross-Request Response Reuse and State Poisoning","modified":"2026-08-03T16:26:47.786716Z","packages":[{"ecosystem":"npm","name":"@angular/common","purl":"pkg:npm/%40angular/common","ranges":[">=22.0.0-next.0 <22.0.2"],"fixed":["22.0.2"]},{"ecosystem":"npm","name":"@angular/common","purl":"pkg:npm/%40angular/common","ranges":[">=21.0.0-next.0 <21.2.19"],"fixed":["21.2.19"]},{"ecosystem":"npm","name":"@angular/common","purl":"pkg:npm/%40angular/common","ranges":[">=20.0.0-next.0 <20.3.27"],"fixed":["20.3.27"]},{"ecosystem":"npm","name":"@angular/common","purl":"pkg:npm/%40angular/common","ranges":["<=19.2.25"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}