CVE-2015-4495CISA KEVEPSS p99.3%

CVE-2015-4495Mozilla Firefox Security Feature Bypass Vulnerability

Mozilla / Firefox

Description

Moxilla Firefox allows remote attackers to bypass the Same Origin Policy to read arbitrary files or gain privileges.

Scoring

EPSS70.23% probability of exploitation · percentile 99.3% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2022-05-25

(incoming)1

TypeTargetConfidenceTier
KEVEntryMozilla Firefox Security Feature Bypass Vulnerabilitykev-cve-2015-44950%live

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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.