Description
Side-channel information leakage in Navigation and Loading in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
Published: 2025-12-03
Score: 4.7 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

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History

Tue, 09 Dec 2025 00:15:00 +0000

Type Values Removed Values Added
Title chromium-browser: Side-channel information leakage in Navigation and Loading
Weaknesses CWE-385
References
Metrics threat_severity

None

threat_severity

Moderate


Fri, 05 Dec 2025 15:00:00 +0000

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

Thu, 04 Dec 2025 16:45:00 +0000

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

Wed, 03 Dec 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N'}

ssvc

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


Wed, 03 Dec 2025 19:15:00 +0000

Type Values Removed Values Added
Description Side-channel information leakage in Navigation and Loading in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-1300
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2025-12-03T19:36:38.776Z

Reserved: 2025-12-03T18:25:46.639Z

Link: CVE-2025-13992

cve-icon Vulnrichment

Updated: 2025-12-03T19:36:29.445Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-03T19:15:55.437

Modified: 2025-12-05T14:52:23.367

Link: CVE-2025-13992

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-12-03T19:09:05Z

Links: CVE-2025-13992 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-12-04T16:43:54Z

Weaknesses