chromium-browser: Out of bounds memory access in V8
Published Jan 20, 2026
8.8
HIGHCVSS 3.1
EPSS 0.42%
Description
Out of bounds memory access in V8 in Google Chrome prior to 144.0.7559.59 allowed a remote attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity: High)
Affected products
-
- Version 144.0.7559.59StatusaffectedConstraints<144.0.7559.59
- Version
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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
TotalDecision
n/aAssessed Jan 21, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
Jan–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.42% (0.00419) | 33.93th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.38% (0.00382) | 29.76th | v5 (v2026.06.15) |
| Jan 20, 2026 | 0.04% (0.00036) | 10.42th | v4 (v2025.03.14) |
References (6)
- https://access.redhat.com/security/cve/CVE-2026-0899 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2431127 Issue Tracking
- https://chromereleases.googleblog.com/2026/01/stable-channel-update-for-desktop_13.html Release NotesVendor Advisory
- https://issues.chromium.org/issues/458914193 Issue TrackingPermissions Required
- https://nvd.nist.gov/vuln/detail/CVE-2026-0899
- https://www.cve.org/CVERecord?id=CVE-2026-0899
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2026-0899 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2431127 | Issue Tracking | |
| https://chromereleases.googleblog.com/2026/01/stable-channel-update-for-desktop_13.html | Release NotesVendor Advisory | |
| https://issues.chromium.org/issues/458914193 | Issue TrackingPermissions Required | |
| https://nvd.nist.gov/vuln/detail/CVE-2026-0899 | ||
| https://www.cve.org/CVERecord?id=CVE-2026-0899 |
Change history (0)
No recorded changes yet.