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5.4 Medium

CVE-2026-87540 Incorrect authorization in Isolated in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to spoof UI…

Description

Incorrect authorization in Isolated in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

Affected products and versions

Product	Affected versions	Fixed in
Chrome 153.0	earliest → < 153.0.8010.36	153.0.8010.36

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www.cveye.io/en/cve/CVE-2026-87540

Timeline

Published September 9, 2026
Last modified September 9, 2026

References

chromereleases.googleblog.com chromereleases.googleblog.com
issues.chromium.org issues.chromium.org

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