CVE-2026-3012

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

May 26, 2026

Last Seen

June 2, 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 Samba Security Update for Fedora 44 Addresses Multiple CVEs72.8

On May 28, 2026, Fedora released an update to Samba 4.24.3, addressing several critical vulnerabilities including CVE-2026-4480, which allows remote code execution via the printing subsystem. Other vulnerabilities fixed include CVE-2026-2340, CVE-2026-3012, CVE-2026-1933, CVE-2026-4408, and CVE-2026...

Critical Samba Vulnerabilities Affect Multiple Ubuntu Releases72.8

On May 26, 2026, multiple vulnerabilities in Samba were disclosed, affecting Ubuntu 24.04 LTS, 25.10, and 26.04 LTS. Key issues include improper handling of access checks on reparse point operations (CVE-2026-1933), which could allow modification of read-only files, and a failure to block file overw...