CVE-2026-6732

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

June 22, 2026

Last Seen

July 13, 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 libxml2 Affecting Multiple Ubuntu Releases72.9

Recent security advisories revealed critical vulnerabilities in libxml2, a GNOME XML library, affecting Ubuntu 24.04 and 22.04 LTS. CVE-2026-1757 and CVE-2026-6732, published on 2026-02-02 and 2026-04-23 respectively, detail issues that could lead to denial of service attacks. Additionally, a new vu...

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...