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Description

Insufficient policy enforcement in IFrame Sandbox in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)

PUBLISHED Reserved 2026-05-14 | Published 2026-05-14 | Updated 2026-05-15 | Assigner Chrome

Problem types

Insufficient policy enforcement

Product status

148.0.7778.168 (custom) before 148.0.7778.168
affected

References

chromereleases.googleblog.com/...-update-for-desktop_12.html

issues.chromium.org/issues/40061220

cve.org (CVE-2026-8563)

nvd.nist.gov (CVE-2026-8563)

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