CVSS 3.1
4.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:NCVE-2026-126898 google chrome: Use of Uninitialized Resource
Medium (4.3) in google chrome. EPSS 0.2% estimated probability of exploitation activity in the next 30 days.
On this page
Uninitialized resource in Skia in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
Severity
- EPSS
- 0.2% estimated probability of exploitation activity in the next 30 days; 15th percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
- CISA's assessment (SSVC)
- Exploitation: none · Automatable: no · Technical impact: partial, assessed 2026-11-12. From CISA's Vulnrichment in the CVE List: whether it is exploited, whether exploiting it can be automated, and how much control it gives.
- CWE
- CWE-908 Use of Uninitialized Resource
- Published
- Modified
- Assigned by
- Chrome (CNA)
- NVD analysis
- Under analysis
- Record from
- the NVD, synced
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Affected
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Google Chrome | from 157.0.8103.78 before 157.0.8103.78 |
Linux distributions
| Distribution | Release | Package | Fixed in | Advisory |
|---|---|---|---|---|
| Debian | 12, 13 | chromium | no fix listed | DEBIAN-CVE-2026-126898 |
| Debian | 14 | libskia, chromium | no fix listed | DEBIAN-CVE-2026-126898 |
From the distributions' data via OSV.dev: the Debian Security Tracker. Modified: reformatted and linked to CVE records. Credits. On the distributions' own pages: Debian.
Red Hat
Red Hat rates this Moderate.
Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Avoid visiting untrusted websites or processing untrusted HTML content within chromium-browser. Ensure that the browser runs with its default operating system sandboxing mechanisms enabled, and do not execute the browser in unconfined or privileged modes that disable process isolation.
Caveats: Operational controls that rely on user discretion do not eliminate the underlying vulnerability and cannot guarantee protection if untrusted web pages are loaded.
Contains Red Hat Security Data © Red Hat, Inc., licensed under CC BY 4.0. Source: https://access.redhat.com/security/data. Modified: reformatted. Red Hat's page for CVE-2026-126898.
History
- Scored 4.3 medium
Changes since this site first stored the record. The same for every record: /api/public/changes.