CVE-2026-68945

Summary

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.

Affected Software

VendorProductVersion RangeStatus
angularangular< 20.3.27affected
angularangular>= 21.0.0-next.0, < 21.2.19affected
angularangular>= 22.0.0-next.0, < 22.0.2affected
@angularcommon< 20.3.27affected
@angularcommon>= 21.0.0-next.0, < 21.2.19affected
@angularcommon>= 22.0.0-next.0, < 22.0.2affected

Weaknesses

  • CWE-345: CWE-345: Insufficient Verification of Data Authenticity

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References