AUGUST 4, 2026
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Case File

CVE-2020-26954

MEDIUM · CVSS 4.3 EPSS 0.63%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-12-09 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-26954
Severity
MEDIUM
CVSS
4.3
EPSS
0.63%
Android Firefox

Original NVD Description

When accepting a malicious intent from other installed apps, Firefox for Android accepted manifests from arbitrary file paths and allowed declaring webapp manifests for other origins. This could be used to gain fullscreen access for UI spoofing and could also lead to cross-origin attacks on targeted websites. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83.