CVE-2026-11170

HIGH8.1

Inappropriate implementation in Chromoting in Google Chrome on Linux prior to 149

Published Jun 4, 2026

Modified 2 months ago

Fix available

Details

Inappropriate implementation in Chromoting in Google Chrome on Linux prior to 149.0.7827.53 allowed a remote attacker to perform OS-level privilege escalation via malicious network traffic. (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:

149.0.7827.53

References

WEB

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

WEB

https://issues.chromium.org/issues/502322596

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-11170

CVSS Analysis

CVSS v3.1

8.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

8.1/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/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 4, 2026

ModifiedJun 5, 2026

CVE-2026-11170 | Mondoo Vulnerability Intelligence