<Vulnerability name="CVE-2026-17999">
    <DocumentDistribution xml:lang="en">Copyright © 2012 Red Hat, Inc. All rights reserved.</DocumentDistribution>
    <ThreatSeverity>Low</ThreatSeverity>
    <PublicDate>2026-07-30T00:26:02</PublicDate>
    <Bugzilla id="2508897" url="https://bugzilla.redhat.com/show_bug.cgi?id=2508897" xml:lang="en:us">
chromium-browser: chromium-browser: Incorrect security UI in PictureInPicture
    </Bugzilla>
    <CVSS3 status="draft">
        <CVSS3BaseScore>4.3</CVSS3BaseScore>
        <CVSS3ScoringVector>CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N</CVSS3ScoringVector>
    </CVSS3>
    <CWE>CWE-368</CWE>
    <Details xml:lang="en:us" source="Mitre">
Race in PictureInPicture in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to perform domain spoofing via a crafted HTML page. (Chromium security severity: Low)
    </Details>
    <Details xml:lang="en:us" source="Red Hat">
An incorrect security ui flaw was found in the PictureInPicture component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=521615681
    </Details>
    <Statement xml:lang="en:us">
Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
    </Statement>
    <References xml:lang="en:us">
https://www.cve.org/CVERecord?id=CVE-2026-17999
https://nvd.nist.gov/vuln/detail/CVE-2026-17999
https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html
https://issues.chromium.org/issues/521615681
    </References>
</Vulnerability>