CVE-2026-11684

Description

Insufficient policy enforcement in Network in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the utility process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

PUBLISHED Reserved 2026-06-08 | Published 2026-06-08 | Updated 2026-06-09 | Assigner Chrome

Problem types

Insufficient policy enforcement

Product status

References

chromereleases.googleblog.com/...for-desktop_0153744567.html

issues.chromium.org/issues/517130229

cve.org (CVE-2026-11684)

nvd.nist.gov (CVE-2026-11684)

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