CVE-2026-28753

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

May 8, 2026

Last Seen

July 20, 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 Found in nginx Affecting openSUSE Leap 15.674.0

A significant update for nginx has been released to address multiple vulnerabilities affecting openSUSE Leap 15.6. The vulnerabilities include CVE-2026-1642, a plaintext data injection flaw, CVE-2026-27654, a buffer overflow in the NGINX worker process, CVE-2026-27784, which allows memory overread o...

Multiple nginx Vulnerabilities Discovered in Ubuntu Security Advisory70.5

On June 3, 2026, Ubuntu published a security advisory detailing multiple vulnerabilities in nginx affecting various Ubuntu LTS versions. Key issues include improper handling of memory operations in the ngx_mail_smtp_module (CVE-2025-53859), which could leak sensitive information, and flaws in the ng...