Description
Insufficient validation of untrusted input in Media in Google Chrome on ChromeOS prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)
Published: 2026-05-28
Score: 5.3 Medium
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-6316-1 chromium security update
History

Mon, 01 Jun 2026 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Google chrome Os
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:google:chrome_os:-:*:*:*:*:*:*:*
Vendors & Products Google chrome Os

Fri, 29 May 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N'}

ssvc

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

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}


Fri, 29 May 2026 12:15:00 +0000

Type Values Removed Values Added
Title Insufficient Input Validation in Chrome Media Enables Memory Disclosure via Crafted HTML chromium-browser: Insufficient validation of untrusted input in Media
Weaknesses CWE-125
References
Metrics threat_severity

None

cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N'}

threat_severity

Important


Fri, 29 May 2026 01:30:00 +0000

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

Fri, 29 May 2026 00:45:00 +0000

Type Values Removed Values Added
Title Insufficient Input Validation in Chrome Media Enables Memory Disclosure via Crafted HTML

Thu, 28 May 2026 22:45:00 +0000

Type Values Removed Values Added
Description Insufficient validation of untrusted input in Media in Google Chrome on ChromeOS prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-05-29T16:32:00.959Z

Reserved: 2026-05-28T17:25:07.887Z

Link: CVE-2026-9985

cve-icon Vulnrichment

Updated: 2026-05-29T16:31:57.437Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-28T23:16:56.740

Modified: 2026-06-01T18:20:31.750

Link: CVE-2026-9985

cve-icon Redhat

Severity : Important

Publid Date: 2026-05-27T00:00:00Z

Links: CVE-2026-9985 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-06-01T19:30:06Z