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Improper Control of a Resource Through its Lifetime

CVE-2026-8582

Medium
5.3/10

Summary

Object lifecycle issue in Dawn in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

  • HIGH
  • NETWORK
  • NONE
  • UNCHANGED
  • REQUIRED
  • NONE
  • HIGH
  • NONE

CWE-664 - Improper Control of a Resource Through its Lifetime

The software does not maintain or incorrectly maintains control over a resource throughout its lifetime of creation, use, and release.

Advisory Timeline

  • Published