CVE-2026-34001

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

April 15, 2026

Last Seen

June 27, 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 DoS Vulnerabilities in openSUSE xorg-x11-server Addressed75.0

On April 15, 2026, SUSE released important updates for the xorg-x11-server to address multiple denial-of-service (DoS) vulnerabilities. The vulnerabilities include CVE-2026-33999, CVE-2026-34000, CVE-2026-34001, CVE-2026-34002, and CVE-2026-34003, which involve issues such as integer underflow, out-...

Critical Vulnerabilities in Tigervnc Affect Oracle and Rocky Linux Users74.0

Recent updates for Tigervnc have addressed multiple critical vulnerabilities affecting Oracle Linux 9 and Rocky Linux 8. The vulnerabilities include CVE-2026-33999, CVE-2026-34000, CVE-2026-34001, CVE-2026-34002, and CVE-2026-34003, which were published between April and May 2026. These vulnerabilit...

Fedora Restic and Singularity-CE Vulnerabilities Lead to Denial of Service Risks60.6

Recent updates for Fedora 43 and 44 address multiple vulnerabilities in Restic and Singularity-CE, including Denial of Service (DoS) issues and unauthorized access risks. The vulnerabilities, identified as CVE-2026-34986, CVE-2026-41179, and CVE-2026-41176, affect Fedora systems and allow attackers...

Critical CVEs Affect Fedora Xwayland and X.Org X11 Server57.9

On April 14, 2026, critical updates were released for Fedora 43's Xwayland and Fedora 42's X.Org X11 server, addressing multiple vulnerabilities. The updates include fixes for CVE-2026-33999, CVE-2026-34000, CVE-2026-34001, CVE-2026-34002, and CVE-2026-34003, all published on April 23, 2026. These v...