CVE-2026-13897

HIGH8.8

Insufficient policy enforcement in Chromecast in Google Chrome prior to 150

Published Jun 30, 2026

Modified 2 weeks ago

Fix available

Details

Insufficient policy enforcement in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

Affected Packages

Google Chrome

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1703)Windows 10 (1709)Windows 10 (1803)

Fixed in:

150.0.7871.47

References

WEB

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html

WEB

https://issues.chromium.org/issues/501877896

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-13897

CVSS Analysis

CVSS v3.1

8.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

8.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ecosystems(25)

Windows 10 (1507)Windows 10 (1607) / Server 2016 Windows 10 (1703)Windows 10 (1709)Windows 10 (1803)

Timeline

PublishedJun 30, 2026

ModifiedJul 2, 2026