CVE-2026-14131

Insufficient validation of untrusted input in WebAppInstalls in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Published: 2026-06-30 Last update: 2026-06-30 Assigner: [email protected] Source: [email protected]

Conclusion & alert: CVE-2026-14131 is rated Risk Under Review. Mandatory action: Scoring and exploitation signals are still pending—keep following this page for CVSS or EPSS updates, then reassess remediation priority once scores appear.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-14131

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

EPSS has not published a score for this CVE yet—common while NVD analysis or FIRST scoring is still pending. Monitor daily updates and reassess once scores appear.

Common vulnerability scoring system (CVSS) metrics for CVE-2026-14131

CVSS metrics for this CVE.

No CVSS data in dataset for this CVE.

Weakness enumeration for CVE-2026-14131

GitHub Security Advisory for CVE-2026-14131

GHSA-9gwh-j3gj-52pq · Severity: unknown — Insufficient validation of untrusted input in WebAppInstalls in Google Chrome prior to 150.0.7871...

OS Trackers for CVE-2026-14131

vendor priority summary link
debian end-of-life CVE-2026-14131 end-of-life priority: Debian including 1 source packages (chromium), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5. https://security-tracker.debian.org/tracker/CVE-2026-14131

Affected software / configurations for CVE-2026-14131

Vendor Product Version Raw CPE
No affected products in dataset.

References for CVE-2026-14131

cvelogic Threat Intelligence