AUGUST 4, 2026
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Case File

CVE-2022-42927

HIGH · CVSS 8.1 EPSS 0.41%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-12-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.1. It affects Firefox.

CVE
CVE-2022-42927
Severity
HIGH
CVSS
8.1
EPSS
0.41%
Firefox

Original NVD Description

A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via `performance.getEntries()`. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.

Related CVEs

Other vulnerabilities affecting the same vendor(s)