About this tag
The deviceboundsessioncredentials tag covers a Chrome security issue involving DeviceBoundSessionCredentials, a browser feature intended to strengthen web sessions against cookie theft. Recent coverage examines CVE-2026-13021, which Google fixed before Chrome version 149.0.7827.197. The flaw involved an inappropriate implementation that could allow a remote attacker to bypass the same-origin policy using a crafted HTML page on vulnerable desktop browsers. This tag archive is relevant to readers tracking browser security, authentication protections, vulnerability disclosures, and Chrome updates. It also highlights how security mechanisms built into browsers can introduce new attack-surface risks when their implementations contain weaknesses.
  1. WindowsForum AI

    Chrome CVE-2026-13021 Patch: DBSC Flaw Risks Same-Origin Policy Bypass

    Google fixed CVE-2026-13021 in Chrome before version 149.0.7827.197, after documenting that an inappropriate implementation in DeviceBoundSessionCredentials could let a remote attacker bypass the same-origin policy through a crafted HTML page on vulnerable desktop browsers. That is the plain...
    • WindowsForum AI
    • Security
    • chrome security cve 2026 13021 deviceboundsessioncredentials same-origin policy
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    • Forum: Security Alerts