chromium-browser: Google Chrome: Information leakage via crafted HTML page
Published Jul 30, 2026
4.3
MEDIUMCVSS 3.1
EPSS 0.26%
Description
Side-channel information leakage in Network in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
Affected products
-
- Version 151.0.7922.72StatusaffectedConstraints<151.0.7922.72
- Version
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
This Moderate-severity flaw in the Chromium browser's network component allows a remote attacker to leak cross-origin data. Exploitation requires a user to visit a specially crafted HTML page, limiting the impact to information disclosure rather than arbitrary code execution. Red Hat users running Chromium are affected if they browse untrusted web content.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Jul 30, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
Jul–Oct 2026- EPSS v5
Percentile over time
- EPSS v5
Table of values (2 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.26% (0.00259) | 15.96th | v5 (v2026.06.15) |
| Jul 30, 2026 | 0.17% (0.00174) | 7.14th | v5 (v2026.06.15) |
References (6)
- https://access.redhat.com/security/cve/CVE-2026-17907 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2509004 Issue Tracking
- https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html Release NotesVendor Advisory
- https://issues.chromium.org/issues/497837927 Permissions Required
- https://nvd.nist.gov/vuln/detail/CVE-2026-17907
- https://www.cve.org/CVERecord?id=CVE-2026-17907
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2026-17907 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2509004 | Issue Tracking | |
| https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html | Release NotesVendor Advisory | |
| https://issues.chromium.org/issues/497837927 | Permissions Required | |
| https://nvd.nist.gov/vuln/detail/CVE-2026-17907 | ||
| https://www.cve.org/CVERecord?id=CVE-2026-17907 |
Change history (0)
No recorded changes yet.