CVE-2026-3929

Description

Side-channel information leakage in ResourceTiming in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

PUBLISHED Reserved 2026-03-11 | Published 2026-03-11 | Updated 2026-03-12 | Assigner Chrome

Problem types

Side-channel information leakage

Product status

References

chromereleases.googleblog.com/...-update-for-desktop_10.html

issues.chromium.org/issues/477180001

cve.org (CVE-2026-3929)

nvd.nist.gov (CVE-2026-3929)

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