CVE-2026-33026

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

April 1, 2026

Last Seen

April 2, 2026

API

Exploited in Wild

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Ransomware Use

—

Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical CVE-2026-33026 Exploit for Nginx Backup Restore Mechanism Released72.9

A critical vulnerability in the Nginx-UI backup restore mechanism, identified as CVE-2026-33026, has been disclosed. This flaw enables attackers to manipulate encrypted backup archives, potentially injecting malicious configurations during restoration. The vulnerability arises from a circular trust...