Is CVE-2026-14031 in the CISA KEV catalog?

No. CVE-2026-14031 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-14031?

CVE-2026-14031 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2026-14031?

CVE-2026-14031 has an EPSS score of 0.17% (7th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-14031?

Upgrade chrome to 150.0.7871.47 or later.

CVE & CISA-KEV Catalog

CVE-2026-14031

MEDIUM

4.3

CVSS v3

NVD

Description

Inappropriate implementation in File Input in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

CWE-451

How to fix

Remediation Available

chromeNVD

Affected:< 150.0.7871.47Fixed in:150.0.7871.47CVE-2026-14031derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Exploit Intelligence

0.17%probability of exploitation in 30 days

7thpercentile

Low risk: more likely to be exploited than 7% of all known CVEs.

References

Vendor Advisory1

chromereleases.googleblog.com

Issue Tracking1

issues.chromium.org

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Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-01.