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CVE-2026-53391

CVE

Threat entity extracted from intelligence sources

Frequency
5
occurrences
First Seen
September 2, 2026
Last Seen
September 29, 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

On September 29, 2026, multiple vulnerabilities were disclosed in the Linux kernel, specifically affecting Ubuntu 24.04 and other distributions. These vulnerabilities include CVE-2025-10263, which allows local attackers to bypass memory protections on Arm processors, and CVE-2025-54518, which affect...

Multiple critical vulnerabilities have been discovered in the Linux kernel affecting Ubuntu systems, particularly in versions 24.04 and 26.04 LTS. The vulnerabilities include CVE-2025-10263, which allows local attackers to bypass memory protections and escalate privileges on affected Arm and AMD pro...

Red Hat has released several kernel updates addressing multiple vulnerabilities rated as Important. These vulnerabilities affect various versions of Red Hat Enterprise Linux, including 8.4, 8.6, and 8.8. Key issues include a use-after-free vulnerability (CVE-2026-64002) and a fast-leave issue in the...

Public Exploits

Checking GitHub for proof-of-concept code…