PULSEUnderground Intel

LIVE67signals / 24h

FEED

ransomplay reclama a WSBI-ESBG · BE · Financial Servicesransomplay reclama a New Tec Tool Limited · HK · Manufacturingransomplay reclama a MicroSearch Corporation · Technologyransomplay reclama a Pure Options · Financial Servicesransomredact reclama a ONEOK, Inc. · US · Energy & Utilitiesransomvexy ransomware reclama a Data-Core Systems · Technologyransomwallstreet reclama a Girl Scouts of Eastern Massachusetts · US · Educationransomn0n reclama a Company #80 · Not Foundransomn0n reclama a Company #79 · US · Not Foundransomn0n reclama a Company #78 · Not Foundransomn0n reclama a Company #77 · US · Not Foundransomn0n reclama a Company #76 · US · Not Foundransomn0n reclama a Company #72 · Not Foundransomn0n reclama a Company #71 · US · Not Foundransomplay reclama a WSBI-ESBG · BE · Financial Servicesransomplay reclama a New Tec Tool Limited · HK · Manufacturingransomplay reclama a MicroSearch Corporation · Technologyransomplay reclama a Pure Options · Financial Servicesransomredact reclama a ONEOK, Inc. · US · Energy & Utilitiesransomvexy ransomware reclama a Data-Core Systems · Technologyransomwallstreet reclama a Girl Scouts of Eastern Massachusetts · US · Educationransomn0n reclama a Company #80 · Not Foundransomn0n reclama a Company #79 · US · Not Foundransomn0n reclama a Company #78 · Not Foundransomn0n reclama a Company #77 · US · Not Foundransomn0n reclama a Company #76 · US · Not Foundransomn0n reclama a Company #72 · Not Foundransomn0n reclama a Company #71 · US · Not Found

CVE Watch—

CVE-2015-4495

Mozilla Firefox Security Feature Bypass Vulnerability

CVSS

—

No CVSS

EPSS

68.6%

p99

KEV

YES

May 25, 2022

Exploit Today

80

0-100

Published: — · Last modified: —

EPSS · 30d

68.6%EPSS · 30 days71.3%

2026-09-182026-10-15

KEV catalog record

Product

Mozilla / Firefox

Vulnerability

Mozilla Firefox Security Feature Bypass Vulnerability

Added to KEV

May 25, 2022

Remediate by

Jun 15, 2022

Known ransomware use

No

Summary description

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

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2015-4495

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