CVE-2026-4892

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

May 11, 2026

Last Seen

August 14, 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

Critical Vulnerabilities in dnsmasq Expose Systems to DoS and Code Execution Risks74.0

Multiple vulnerabilities have been identified in dnsmasq, an open-source DNS and DHCP server, affecting various Linux distributions, including Ubuntu. The vulnerabilities, tracked as CVE-2026-2291, CVE-2026-4890, CVE-2026-4891, CVE-2026-4892, CVE-2026-4893, and CVE-2026-5172, allow attackers to expl...

Mageia 10 Security Vulnerabilities Lead to Denial of Service Risks70.5

Mageia 10 has released security updates addressing critical Denial of Service vulnerabilities in libxml2 and libtiff. CVE-2026-6732 affects systems processing crafted xsd-validated documents, while CVE-2026-36849 targets large SamplesPerPixel tags in libtiff. Both vulnerabilities were disclosed on J...