CVE-2026-0890

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

January 13, 2026

Last Seen

June 12, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Oracle Linux 7 Firefox Security Updates Address Multiple CVEs72.0

On June 12, 2026, Oracle released important security updates for Firefox on Oracle Linux 7, addressing multiple vulnerabilities. The updates include versions 140.8.0 ESR and 140.9.0 ESR, which fix a total of 39 CVEs, including CVE-2026-2447, CVE-2026-4684, and CVE-2026-4685. The vulnerabilities rang...

Critical Vulnerabilities in Mozilla Products Enable Arbitrary Code Execution37.9

Multiple vulnerabilities have been identified in Mozilla products, with the most severe allowing for arbitrary code execution. If exploited, attackers could gain the ability to install programs, access or modify data, and create new user accounts with full rights. Users with limited privileges may b...