Description
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)
Published: 2026-06-04
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-6325-1 chromium security update
History

Mon, 08 Jun 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Sun, 07 Jun 2026 12:15:00 +0000

Type Values Removed Values Added
Title Chromoting Exploit Enables Remote OS‑Level Privilege Escalation in Google Chrome for Linux chromium-browser: Inappropriate implementation in Chromoting
Weaknesses CWE-250
References
Metrics threat_severity

None

threat_severity

Moderate


Fri, 05 Jun 2026 21:00:00 +0000

Type Values Removed Values Added
Title Chromoting Exploit Enables Remote OS‑Level Privilege Escalation in Google Chrome for Linux

Fri, 05 Jun 2026 19:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Chromoting in Chrome Linux
Weaknesses CWE-250
CWE-269

Fri, 05 Jun 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-693
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 05 Jun 2026 06:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Fri, 05 Jun 2026 04:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Chromoting in Chrome Linux
Weaknesses CWE-250
CWE-269

Thu, 04 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description 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)
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-06-05T17:10:41.472Z

Reserved: 2026-06-04T17:10:36.820Z

Link: CVE-2026-11170

cve-icon Vulnrichment

Updated: 2026-06-05T17:10:30.368Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-04T23:17:23.737

Modified: 2026-06-08T14:21:47.737

Link: CVE-2026-11170

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-06-02T00:00:00Z

Links: CVE-2026-11170 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-06-07T16:45:04Z

Weaknesses