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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-6594

brikcss merge prototype pollution

Description

A vulnerability was determined in brikcss merge up to 1.3.0. This affects an unknown part. Executing a manipulation of the argument __proto__/constructor.prototype/prototype can lead to improperly controlled modification of object prototype attributes. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

brikcss merge

  • 1.0affected
  • 1.1affected
  • 1.2affected
  • 1.3.0affected

References